Fucking roommate's girlfriend

I saw my roommate’s girlfriend do some sexy stretching right in the middle of our living room and I know she noticed me spying on her. What happened next totally blew my mind as she crawled to me as I was chilling on a sofa, pulled my shorts down and started sucking my dick just like that. After a shocking start like that I had no other choice, but to fuck this slut in the ass and cum right in her mouth making her my fuck whore for life.