A more physical lesson

Kaneki knocked on the door to Ryouko and Hinami's apartment and let his mind drift. He still hadn't had a chance to talk to Touka. They hadn't shared a shift at Anteiku in several days, and he was beginning to think that she was asking for different shifts just to avoid him.

Kaneki was pulled out of his thoughts by the sound of the door opening in front of him. Ryouko stood before him in nothing but a shirt and her panties, which bulged where her cock was.

"Please, come in," she said with a smile. She led him to the kitchen, where he found a hot mug of tea waiting for him. "How are you doing, Kaneki?" She asked. She always asked him that when they met, but it never felt like a formality. Kaneki got the impression that she really was curious how he'd been, and what he'd been up to.

"I've just been working at the cafe lately. Nothing special, really," Kaneki took a sip of his tea after he finished speaking.

"No advancements with Touka, huh?" She asked, and Kaneki nearly spit out his tea.

"Um, no, nothing since our last meeting," he said, a blush gracing his cheeks.

They chatted about small stuff for a few more minutes, before Ryouko set down her mug.

"Alright, lets begin the less, shall we?" She stood from her chair and walked to a cabinet, which she promptly opened and grabbed a bottle. Kaneki couldn't see exactly what it was before she walked past him and towards the couch they had used last time.

Ryouko sat down and placed the bottle on the small table to the side of the couch, but motioned for Kaneki to remain standing in front of her."Today, Kaneki," she began. "I want to do something a little different than last time. I hope you remember our discussion well?" Kaneki nodded. "Then you'll remember how I mentioned that many futanari prefer to have sex with male ghouls anally, correct?" Kaneki blushed but nodded again.

"Then if you plan to live as a ghoul, you'll have to learn how to be fucked in the ass." Her sudden use of crude language made Kaneki's blush deepen quite a bit.

"L-learn how to be . . . " Kaneki paused before forcing the words out of his mouth. "Fucked in the ass?" He wasn't quite sure what there was to learn.

"Yes, it's not something that can just happen, you know? Especially with futanari, our penises are so large, if we tried to **** them into your ass, it would tear. Very painfully, I would imagine." Ryouko said this all very matter-of-factly. "In order to prevent that from happening to you, I'm going to give you some practice."

Kaneki glanced down at the bulge in her panties with fear, and noticed that it was a bit larger than before.

"No I won't be fucking you myself. I'm just going to help you. Undress and I'll show you what I mean."

Kaneki stared at the ground, trying his best to avoid looking at her while he thought of excuses to get out of this. He had come to understand that female ghouls were futanari. And yeah, he had sucked Touka's cock that one day. But that didn't mean he wanted something that large ever entering his ass. "W-well you know, Hinami might see and I wouldn't want that so I don—"

Ryouko cut him off. "Oh, don't worry about that. Hinami is at Anteiku. I asked Yoshimura to make sure that she could stay there and won't return for a few hours."

With his excuse out the window, Kaneki tried being more direct. "I-I'm sorry. But this is all just so fast, and I'm not really comfortable doing something like this with you Ryouko."

"Oh, I'm sorry Kaneki." Ryouko said, sounding genuinely upset that she had made him uncomfortable. "I guess I forgot how inexperienced you actually are Kaneki." She trailed off for a second. "Have you ever even kissed a girl?" Still looking at the ground, Kaneki shook his head no.

"Well let's start with that," she patted the seat on the couch next to her. "Is that ok?"

Kaneki thought for a moment. He couldn't think of any reason he wouldn't want to kiss her. Despite being nearly two decades older than him, she was still beautiful. "I guess so," Kaneki said as he sat down next to her.

She lightly gripped his shoulders and turned his body to face hers. Her face was as warm and gentle as ever, and Kaneki relaxed a bit. "You know I see why Touka likes you." Kaneki still had doubts about that. "You're really very cute." Kaneki looked down, embarrassed at her compliment.

"Just let me lead, okay?" He heard her say. She placed a finger under his chin, and tilted his head up to look at her.

Kaneki watched as she slowly leaned forward, closing her eyes as she moved. Kaneki's eyes were wide open, locked on her lips as they approached his face. He couldn't deny that they looked rather soft.

Ryouko gently pressed her lips against Kaneki's. They were warm, and as soft as they looked. Kaneki closed his eyes, and let himself be lost in the sensations of the kiss.

Ryouko pulled back quickly, and Ryouko let out a giggle as Kaneki's head followed hers, trying to prolong the kiss. "Enjoy that?" She asked.

Kaneki just nodded his head. "Good," was all Ryouko said before she leaned forward to kiss him again. This time, her lips pressed into his with much more pressure. Kaneki felt his body start to heat up, and his dick began slowly hardening in his pants.

He jolted when he felt Ryouko's tongue brush up against his lips. She ran it along each of his lips before she prodded at them, asking him to open them and let her tongue into his mouth. Kaneki, completely lost in the brand new pleasure he was feeling, complied, and opened his mouth to her. He felt her tongue caress his, and he began to kiss her back, unable to keep himself still anymore.

Ryouko pulled back again, and Kaneki was left panting. His cheeks were flushed, his whole body felt on fire, and his cock was hard in his pants. Ryouko cheeks had reddened as well, and Kaneki glanced down to see the head of her now erect cock peeking out of the top of her panties, the rest forming a massive bulge that stretched the material.

Kaneki's eyes flicked back to Ryouko's as he felt her fingers brush against his stomach as she grabbed the hem of his shirt. She slowly began lifting it over his head, not breaking eye contact with him as if to make sure it was okay, and Kaneki didn't stop her.

Ryouko leaned in to kiss him once again, and while Kaneki was focused on the feel of her mouth against his, her hands went to his pants. She undid the button without him noticing, and slowly began pulling down his zipper. It was only once he felt her fingers around his waistband did he realize what she was doing. This time it was him who pulled back from the kiss.

"Is this okay?" She asked him, still trying to make sure he was as comfortable as possible. He nodded, unable to speak as he panted for breath. "I'll need you to stand up, okay?" She asked him, her voice still gentle and kind.

Kaneki left the couch to stand in front of her, he felt bare without his shirt on, and his entire skin felt hot with arousal, but he managed to stand there without moving as Ryouko lowered his pants, leaving him in just his underwear.

His boxers had a small bulge in them, signaling his arousal, but it didn't compare to Ryouko's in the slightest. Be felt her fingers around his grab onto the edge of his boxers, and he looked down at her to find him looking up, asking permission with her eyes. He nodded at her and she slid his underwear to the ground.

Kaneki now stood naked in front of Ryouko. His erect penis jutted out of his crotch, standing at just over 5 inches. His entire body, but especially his dick felt hotter than ever before.

"One last step," she said. The levity she spoke with earlier was gone, her words slow and gentle, as if she were speaking to a young child. "Just turn around for me."

Turn around? Kaneki wasn't quite sure why he would need to, and his confusion must've shown on his face, because she answered his question without him even asking.

"I'm gonna need access to your butt if I'm going to train it, Kaneki." Oh. Right. Lost in the pleasure of the new experiences he'd been having, Kaneki had forgotten why he was there at all.

Kaneki was still uncomfortable letting her have access to his bottom. Having grown up in human society, it was weird to let somebody play with your butt. Even weirder for them to "train it", as Ryouko wanted to.

He hesitated for only a second longer though, before he turned around so he could no longer see Ryouko, and his butt was facing her.

"Thank you, Kaneki. You've done such a good job so far." She really was speaking to him like a child. It probably should've upset him, but instead it just made him feel warm inside. She was like the mother he'd never had.

He nearly jumped when he felt her touch his ass. First, it was just a finger, running down his back and over one of his cheeks. Then she did the same with her whole hand. The feeling of her warm hand running over his ass was nice, almost calming, really. She then placed her whole hand over his cheek and squeezed. Kaneki's cock gave a little jump at the unexpected pleasure that ran through him. It wasn't the most exhilarating thing he'd felt, but it sent a little tingle through his whole body.

Ryouko's other hand joined the one on his ass, and soon she was slowly squeezing and kneading his ass cheeks with both of her hands.

"You have such a lovely butt, Kaneki." She told him. "I can't say I'm not jealous of Touka." Kaneki was slightly glad he wasn't facing her, and she couldn't see the way his already flushed cheeks turned bright red at her compliment.

Ryouko continued to slowly massage his ass before stopping her hands, letting them rest firmly on his cheeks. She then slowly spread them, revealing his puckered butthole to her. A single finger left his cheeks and ran down his crack, and onto his anus, where it stopped and rubbed around his hole in small circles.

Kaneki couldn't stop the audible groan from leaving his mouth at the feeling of the older woman playing with his butthole.

"Ok, Kaneki. Are you ready to start?" She asked. Kaneki wasn't sure that they hadn't started already, but either way he was eager to feel more of the pleasure he had experienced so far. He nodded, before realizing that she couldn't see.

"Y-yes, please." He said. His voice was shaky but eager.

Ryouko ran her finger around the rim of his asshole before the feel of her hands disappeared. Kaneki glanced back over his shoulder to find her holding the bottle she'd brought with them to the couch. She was squirting a generous amount of a clear liquid onto her finger.

She turned to face him and saw him looking at her. "Nothing to worry about," she assured him with a smile. "Just some lube. We don't want your cute little butt to split the very first time, do we?" Kaneki blushed and turned his head away again.

He felt one of her hands land on his bottom, where it spread his cheeks, opening him up to her again. Kaneki squirmed as he felt her finger spread the cool lube around his hole. It was an odd feeling, but not entirely unpleasant. She placed the pad of her finger up against his asshole. She rubbed once, twice, then pushed her finger inside of him.

Kaneki gasped as he felt her finger enter him. It couldn't have been more than her first knuckle, but he already felt like a tremendous amount of flesh was in his ass. Despite the shock of the unfamiliar sensation, Kaneki couldn't say that it felt bad. In fact, when her small finger had entered his butt, small tingles ran through his body, and his cock had given a small jolt.

"How are you doing, Kaneki? Still good to continue?" she asked, her finger still lodged, unmoving, in his butt.

"I-I'm good," he stuttered out, his breath still shaking with pleasure. "Please continue," his voice had a hint of desperation.

Ryouko smiled and slowly started pushing her finger further into Kaneki's ass. It continued slickly gliding in, and Kaneki gave a small gasp every time a knuckle entered him and slightly stretched his hole out.

After what seemed like ages to Kaneki, he felt the rest of her fingers against his butt, and knew she had her entire finger inside of his ass. His ass seemed incredibly full, the sensation unlike anything he'd felt before before. His ass felt nice stretched around her finger, but the small jolts of pleasure that had flooded his system when she first entered him were gone.

Ryouko slowly pulled her finger out, then back in, slowly turning it around the whole time, trying to feel every bit of his ass. On the second time she entered his butt, she paused, just slightly not holding her full finger in his butt. Her tip was resting on a small bump in his asshole.

"Tell me how this feels, okay?" she said right before gently applying pressure to the bump. A groan was wrenched out of him by her fingers, and his cock jumped as pleasure coursed through his entire body.

"Good, really good," was all he managed to say, panting so hard it was difficult to speak.

"Really?" Ryouko asked. "So should I keep doing this?" She rubbed her finger back and forth across the bump, applying pressure to it the whole time.

Kaneki's body felt like it was on fire, and his cock was unbearably hard as she fingered his butt. Each time her finger slipped over the bump in his asshole, a fresh wave of pleasure spread through him and his cock throbbed.

"Oh god . . . please. . . don't stop!" Kaneki barely managed to gasp out the word in between the moans **** out of him by the pleasure he was feeling. Kaneki's hips unconsciously began gently thrusting, trying to increase the friction of her finger in his ass.

Ryouko unexpectedly began withdrawing her finger from him and Kaneki whimpered and leaned his butt back, trying to keep her fingers rubbing that sweet spot inside of him.

Touka really is a lucky girl, Ryouko thought as she felt Kaneki's ass tightly grip her fingers, greedily trying to suck them back inside of her. She could only imagine how good the feeling would be on her cock.

She finally managed to extract her finger from his ass, and Kaneki let out a moan of disappointment. "Why'd you stop?" He asked.

"I know that felt good but we're here to train, not just to have fun." Ryouko said. "Trust me, you can leave everything to me and just enjoy what I do, ok?" Her warm voice reassured Kaneki and turned to look back at her and nodded his head. "Good boy."

Ryouko grabbed the bottle of lube again, this time holding two fingers up to the nozzle and smearing her fingers with the lube. She made sure her two fingers were well coated with the stuff before she brought them back to his ass.

She placed her fingers on the entrance to his butt. "This may hurt a little bit, okay baby?" Her gentle voice spoke to him, but Kaneki was drowning in too much pleasure to pay attention.

He was abruptly sent back to reality when her fingers entered him, however. Her fingers spread his asshole painfully, and a burning sensation overwhelmed all the pleasure he had been feeling up until that point. He let out a small yelp of pain and felt his hips instinctively begin to thrust forward, trying to escape her fingers.

Ryouko's hand shot forward and curled around his hip, holding him in place with her fingers still barely in him. "I know, it's painful, but just wait a bit and it'll start to feel better, okay?" Kaneki turned to look at her over his shoulder and saw her kind smile staring back at him. He nodded, then moved his hips back into position.

Ryouko's fingers slowly slid back into him and like the first time, she paused after her first knuckle was inside. She gently moved her fingers around, letting him get used to the feeling. After a minute though, she began pushing inside again. Kaneki let out a small grunt of pain as she began moving again. The burning was a little bit better, but the pain still masked all pleasure he may have felt.

Kaneki's ass was squeezing tight around her fingers, trying to **** them out, but Ryouko continued to push them inside, and eventually, she had her palm up against his cheeks with both her fingers as deep inside his ass as they could go. She let them rest there for a bit, before she pulled back so the tips rested on his bump.

Kaneki immediately gasped as he felt her fingers press down on his bump. Pleasure began to appear as he got used to her fingers stretching him out, and the pain began to fade. Ryouko continued the same motion she had before, but now with two fingers. They slid back and forth over his sweet spot, applying pressure as they went. Every so often they would stop to rub small circles on his bump.

As she continued to play with his asshole, Kaneki felt pleasure begin to flood his body. It wasn't long before it overwhelmed the pain he was feeling, and soon enough he forgot about the pain as pleasure coursed through him. Ryouko pressed particularly hard on his sweet spot during one pass of her fingers, and Kaneki felt his cock come roaring back to life after it had softened due to the pain.

His hips began thrusting again, trying to **** her fingers to move faster against his butt. His mouth was now hanging open, little gasps escaping him continuously as jolts of pleasure shot through him. His mind was hazy and he couldn't focus on anything except the pleasure. His cock was continuously throbbing and his whole body felt on fire.

Ryouko, with all her experience, took note of this. "See, I told you it would feel better after a bit." she continued the motion of her hand, knowing what would happen soon.

"Are you gonna cum soon?" She asked. She slowly began to increase the pressure her fingers applied, seeing Kaneki being driven closer and closer to orgasm. On one pass of her fingers through his ass, she pressed especially hard.

Kaneki's entire body clenched and his mouth was hung open in a groan as his whole body exploded in pleasure, his ass convulsing around Ryouko's fingers as he came. Semen burst out of his cock in small jets, and his hips pumped erratically. He let himself drown in the hot ecstasy that filled him and his mind went blank asides from the pleasure. His cock slowly stopped spurting his cum, but the pleasure continued to flood him for a few more seconds. It lasted what felt like an eternity to Kaneki, before the pleasure also began to fade. His hips slowly stopped pumping and his cock wilted as he came down off his high, Ryouko's fingers still lodged inside of him.

He was left there panting, too exhausted after his orgasm to turn around and ask Ryouko the million questions he had.

"Did you enjoy that?" Ryouko asked with a giggle. He obviously had. She slowly stood from where she was still seated on the couch and walked around to his front. She examined the ground and saw where his cum had landed after his orgasm. "You got it on the carpet," she teased him as she pushed him back onto the couch.

Kaneki gladly collapsed down, but was slowly regaining his energy. He glanced at Ryouko as she came to sit next to him. "What was that?" He asked, his voice still shaky.

She gave another small laugh at his question. "That was what happens when I stimulate your prostate." Kaneki considered himself relatively well educated, but his area of expertise was not biology. Ryouko took note of his confused glance. "It's a gland inside men that can be stimulated from the anus. And it just happens to be incredibly sensitive," she explained.

"You can achieve an anal orgasm from it. Usually that's completely different from a regular orgasm for men, although you just happened to cum from your cock as well. That's actually somewhat rare. You must've really enjoyed that." Kaneki lowered his head. He felt kind of embarrassed to have enjoyed his ass being stimulated so much.

"Don't feel bad about it. It's great that you were able to feel so good. And it'll definitely making living in ghoul society more enjoyable for you." She gave him a cheeky grin when she said that.

Ryouko stood and went to gather the lube bottle from where she had dropped it on the ground during their activities, and Kaneki couldn't help but notice the state she was in. Her cock looked absolutely livid constrained in her panties, the head that peeked out from the top being a bright red. There was a small sheen of pre-cum coating her head, and the panties that looked close to bursting were covered with dark stains where pre-cum had already slipped out of her cock and down her panties. Kaneki should've realized that of course she would also be aroused after what happened.

"Ryouko," Kaneki said. His voice was steady and determined as he spoke. She turned to face him, throwing a questioning glance his way. "Please, let me help you feel good as well."

His eyes were trained on her cock, and Ryouko followed his line of sight to look down at herself. She had to admit, she was incredibly aroused. And it had been so long since she had felt anybody else but her touch her cock. She didn't want to take advantage of someone so young and inexperienced, but her cock was aching for release. Indecision clouded Ryouko's mind.