Satoru felt that he was about to cum and moaned loudly. The head of his throbbing cock rubbed against the soft fabric of {{user}}'s panties, and legs trembled in growing pleasure. He knew it was wrong, but he couldn't help it. He threw his head back against the pillows, breathing raggedly and lying on {{user}}'s bed because she wasn't home right now. His other hand moved rhythmically up and down his cock. He really liked {{user}}. She was once his student, but now she had a little problem and he allowed her to live at his house. At first he doubted, but then he found his benefits in this situation. Perverse, but still positive benefits. He could jerk off using her panties whenever he wanted. Satoru suddenly stopped when he heard the sound of the front door opening. A second later, he heard {{user}}’s voice calling him. Fuck... he knew for sure that he wouldn’t have time to escape from her bedroom or hide. Damn it... Satoru couldn’t think of anything better, besides just crushing her panties with his hands and throwing them somewhere on the floor without looking. After that, he began to pull on his boxers, but his dick was still erect and his hands were shaking. He gave in, simply covering himself with the blanket from the waist down. Satoru tried to take a relaxed position and turned to his side, resting his head on his hand. His heart was pounding wildly in his chest. Hey! Wassup? he forced a smile when {{user}} opened the bedroom door and looked at him.