She spent every Saturday the same way, bent over with her roommate’s cock in her ass. At first, it had only been once or twice a month, but now he shoved his cock up her ass the moment he woke up until he was ready to go back to sleep. She had started to get used to it, so he changed positions, to make sure she still felt like she was getting ass-fucked. She’d have to thank him with a blowjob Sunday morning.