HMN-898 Loved Too Much by Her Younger Sister: Secretly Milked of Sperm in Ten Rounds of Baby-Making — Jun Kosui

"Perfume Jun-chan" makes her debut in this popular series! Her younger sister came to Tokyo for a club competition and had booked a hotel, but due to a mix-up, the reservation fell through—so she ended up staying at the place where my girlfriend and I live together! She’s a cute girl; the thighs peeking out from her uniform skirt are incredibly erotic, and the swell of her breasts is impossible to ignore... Whether she notices my gaze or not, her attempts to seduce me are intense! Even with my girlfriend right nearby, she’s tempting me with blowjobs and flashing her pussy, practically begging for cunnilingus. She straddled me bareback, insisting, "Cumming inside doesn't count as cheating!" I’m completely flustered by her relentless seduction...!