CAWD-129 Five Days In The Life Together, I Liked My Girlfriend's Sister Who Liked Me Too Much, And I Lost Myself To Her Innocent And All-out Appealing Seduction And Sneakily Fucked Her...

Titulo original: CAWD-129 ボクを好きすぎる彼女の妹の無邪気な全力アピール誘惑にまんまと負けてこっそりハメまくった同棲中の5日間 天音ゆい

This is the third volume of Yui Amane's exclusive series! In her first drama work, her cuteness is in full bloom! I was staying at her house where she lives with her younger sister for a few days, and I couldn't resist the innocent, cute, and aggressive seduction of her younger sister who is very fond of me, so I had sex with her secretly without her knowing. The immature, sensitive, prematurely ejaculating younger sister's adorable reactions have me fucking her from morning till night! I can't let her find out! The thrill of the situation escalates for both me and my sister...