Challenge System

None of the latest and greatest porn apps could catch my attention. Then, just when I was about to give up, I found an app unlike any other. My endless scrolling stopped at the thumbnail with the shadowy outlines of hot futa girls, centaurs, and even aliens. Had my search finally ended, was this the answer, or would I be disappointed again? I clicked on the app and waited for my slow-ass internet to download the massive 15G file, only for it to download instantly and install.

A chill ran up my spine. "Really, you dumb app must think I was born yesterday."

There was no way my old internet could handle something like that. It took nearly half an hour to download 1G. My thumb moved quickly as I raced against time to stop the installation and even tried turning my phone off to stop it.

No luck. The app appeared and opened on its own.

"Are you bored and want a chance to try something exciting? Has the mundane world betrayed your dreams? Or do you just want to take a chance and roll the dice?"

"I want you off my phone," I said and tried to pull the auto box off, but my fingernails couldn't find the seam. This was feeling less like hentai and more like a horror movie.

I tried to minimize the screen, but my phone wouldn't listen to me.

"Don't be afraid; all your dreams can come true with me. I will bestow upon you all the sex and power you can handle. All you have to do is complete a few missions for me." Another message read.

…

Challenge 1 Time Limit 1 Hour

Complete 100 Pushups

Reward: 1 Red Pill: Red pills increase physical strength and blood flow. Take enough, and your strength could rival the incredible Hulk.

Complete 100 Squats

Reward: 1 Blue Pill: Blue pills increase speed and lung capacity. Take enough, and your speed could rival the Flash.

Complete 1KM Run

Reward: 1 Green Pill: Green pills increase cellular regeneration and life span. Take enough, and your body will heal like Majin Buu.

…

"What does this have to do with having sex with pretty girls?" I asked.

"No one wants to have sex with a loser. Only by completing challenges and fighting powerful opponents will you be worthy of mating." The Message said.

"Why should I care what you have to say about that?" I asked.

"Tick-tock, your time is ticking away." The Message said.

I didn't know if I believed the system or if this was just one of those weird workout apps. But if this was legit and I could get superhuman power-giving drugs, I wanted to try it.

I did my pushup and squats before running my ass off outside in the mosquito-infested south in an old pair of gym shorts and barefoot. The soles of my feet had peeled off, my heart pounded into my throat, and I was on the verge of an asthma attack. My damn childhood weaknesses were getting the better of me. My phone buzzed, and I didn't know if that was a good thing or if I had just failed.

Gnats and a horsefly an inch long, the bastard buzzed around the light from my bright screen. I tried to flick the massive black fly off, but the damn thing only buzzed louder than a helicopter before flying back to me. Three checkmarks appeared beside my challenge when my blinded eyes fell into focus. First, a little futa cheerleader appeared, jumping up and down with massive titties. Next to the cheerleader was an option to double my pills by listening to a 30s ad.

I thought nothing of it and hit accept. An ad played for an alien dystopian world with giant people eating sexy aliens. With no other choice but to watch or turn my phone away, I saw the aliens gulp down human-like bystanders. It was like attack on titan but with massive bulletproof titties. The ad finally ended, asking if I wanted to open the door to the gluttony gate. I exited the app, and a bag formed out of data before falling into my hand.

"You have completed your first challenge. I'm impressed not every fat out of, shape American could do what you did. Now eat your pills and feel what true power is all about." Message said.

I turned up the bag and swallowed all six pills at once.

"Be sure to take one at a time." Message said as the mass of pills went down. "Never mind, you will be fine. Be wary your next challenge could come at any time. Some are more difficult than others though all are based on your current world. Why don't you explore the dimensional transportation tab?" Message said.

I followed the tutorial as I felt a sudden rumble in my stomach. "Message what happens when you take too many pills at once," I asked.

"You explode," Message said. I pushed my fingers down my throat to force myself to vomit.

Another ding made me lift my phone. "Just kidding, you will have stomach cramps, muscle pain, and a terrible headache. It will pass." Message said.

I started the slow walk back home while opening the dimensional transportation tab. So far, I had Earth and Xion Prehistoric. "What happens when I click on the other world?" I asked.

"You will be transported across space, time, and dimensional barriers to your destination. You must complete 3 challenges to use the dimensional transportation function again. Once the initial challenges have been completed, transportation can be activated at no cost and timelines saved."

After an hour of trudging back, I made it home and stumbled into bed. My head was killing me, and blood seeped out from my nose. The entire time I lay in bed, my muscles felt like they were filled with rocks constantly grinding against each other. Every joint felt like I hit them on a coffee table, and my lungs felt like someone sat atop them. I couldn't get a wink of sleep, and the pain didn't die down until morning.

When the pain finally subsided, I fell asleep and didn't wake up until the next day. My phone had several missed calls from work, but I felt refreshed. After eating a hearty breakfast, I sat down at my table and checked the charge on my phone. Since downloading the app, my charge hadn't gone down.

A buzz alerted me. "You will be transported to the next world soon. Prepare to leave within the hour." My eyes widened, and I put on some clothes and stuffed some old jerky in my pants. Apparently, I was stronger and faster, I didn't know by how much, and the system was already transporting me to another world.

"What gives? Why are you transporting me?" I asked.

"Baby birds only fly when they're pushed. This is my push now fly or fall." Message said.

Waves rose and crashed down, tossing out old limbs and empty shells in their wake. The warm waves of an unknown ocean crashed against my feet as I lay on the beach staring at an unfamiliar sky. Twin moons, one split open and spewing molten rock and the other hovering close enough to swallow a good portion of the sky, floated overhead. Some visible stars twinkled in the distance beyond the moon, forming alien constellations. A warm sandy breeze rolled in, and slowly I pushed myself up.

Prehistory meant before a writing system was invented. So that didn't necessarily mean dinosaurs, but it was possible.

I rolled on my stomach and forced myself into a handstand before pushing myself into a backflip and landing on my feet. My muscles felt more alive than they had ever been, and I was ready to some shit up.

I froze and turned my head to see a chocolate-skinned elf with the largest rack I've ever seen rubbing the foreskin on her dick. Then, just when I thought I had seen everything, she cupped her balls and spread open the hungry red interior of her cunny.

I held up my phone and took a picture. "Would you like to post your photo online for style points?" Message said.

"Go ahead," I said and slipped my phone into my pocket.

"In three hours, the first challenge will update." Message said.

I approached the sexy dark-skinned elf as she rubbed herself.

"Will she be able to understand me?" I asked.

"No, that feature costs 10 stylish points per world; you currently have 3SP (Stylish Points). Over time as other users view your favorite photos, your stylish points may increase. Take many photos, and you will have plenty of stylish points." Message said.

"Whatever, I guess it's the language of love," I said with false confidence. Her dick was bigger than mine, and she didn't back away as I approached. So either she was supremely confident in her abilities or hornier than I thought. Then, of course, there is the real question. Was it gay to suck a futa girl's cock? The answer was a little, but I was a degenerate anyway.

She opened her mouth and stuck her tongue out, and I took another picture before grabbing her dick. Her foreskin felt soft and delicate compared to my own cut dick. I reached around her to put her dick and face into the shot before snapping another picture.

Now the question was should I go down on her or shove my dick in her mouth and ignore that she has a penis. Her sexy black lips beckoned me, and she couldn't keep her saliva dripping tongue in her mouth. This little chocolate elf girl was something else.