Des:I was waiting in the living room while my girlfriend was preparing for a date, and her older sister came home in the morning! When I was having trouble focusing on my bold clothes that showed almost my underwear, the older sister suddenly gave me a hand job and provoked me! I care about her, but I cant resist being seduced by such an erotic lady! I was hooked on the thrill and sense of immorality as I accepted the escalating provocations, such as being secretly given a blowjob and being fucked at night! In the end, she found out, but she didnt care and let the piston cum inside her! !