While doing the laundry, the smell of sperm wafting from her sister's panties sends her into a sexual frenzy. Unable to resist, she sets her sister's boyfriend on her and begs him to cum on her big ass! In the end, the sister finds out and they end up fighting over the pole...! In the end, they rub their panties against each other, and take turns getting fucked by each other's big asses in a threesome! Hinano Minami Kokoro Ayase