DOCZ-003 [Uncensored Leaked] My girlfriend's older sister always seduces me unconsciously with her exposed breasts and no bra, but she sees right through me and says, "Your erection is obvious, you know?" and makes me cum over and over again while hiding from her with a plank cowgirl position and a blowjob. Shishido Riho

My girlfriend's older sister...is always braless. I know I shouldn't look, but I can't help it...and I always end up secretly getting a boner. Then, one night...an incident occurred at her house. After having sex with her, I was resting in the living room when I bumped into her older sister. As always, I couldn't help but stare at her defenseless, braless, big breasts. "Hey, where have you been looking this whole time?" I was in trouble! I ended up staring too much! I tried desperately to cover it up, but she saw right through me and said, "Your erection is obvious, you know?" I was completely defeated by her seduction, and she now had a hold on me that I could never tell her. From that day on, my days of being made to cum by her, secretly, behind my girlfriend's back. While she was sleeping...in the bath...it seemed as if she was enjoying the thrill of being found out, and I wanted to run away right away...but...her tongue-wrapping, mewing blow job made my thoughts stop! Her beautiful ass bounces as she rides him in a plank position, causing him to lose his mind! She even lets him cum inside her raw, which she won't let... Eh! Whatever happens, happens!!