Again, it was time with his slave Yui.
Ryuki had come to her house a few times and had got amazing titjobs from her. Although he wanted more, he was considering something.
Ryuki understood one thing about him. He liked to see other in pain, not his loved ones, he doesn't wanted them in pain but people he didn't know.
Now he knew Yui and understand her and think her as his friend, he doesn't wanted her to be in pain, but at the same he want.
It was conflicted feelings he had, and because of this, he didn't make further progress.
However, after a few days of going over his thoughts and understanding them. He decided to go down on path of pain.
Yui's mind was consumed by the intense sensations coursing through her body. She had been unaware of Ryuki's thoughts, too caught up in the pleasure of rubbing her breasts against his throbbing cock. Her movements were becoming more skilled and she was getting better at this act with each passing time.