Stepsisters x2
義妹×2
Story
While Kokone sits at her desk studying, her twin younger sister Izuru comes home, thumping her footsteps loudly. Every time she hears those footsteps, Kokone's mood sinks. Izuru heads straight into the room of their older brother Ayumu. Izuru immediately begins fondling Ayumu's crotch. Ayumu gently caresses Izuru in return. Because pain and pleasure are shared between the twins, when Izuru feels good, Kokone feels the same pleasure. And unable to resist it, she ends up fondling her own crotch, and Izuru and Kokone reach climax at the same time in their separated rooms. Kokone storms into the room where the two are flirting on the bed. 'Both of you, cut it out already! The moment you get home you're moaning 'ahn, ahn' and going into heat! It's so noisy I can't study!' Seeing the two so blank-faced and utterly unashamed, Kokone resolves to steal Ayumu away from Izuru...
Sample images
![The Summer the Boy Became an Adult Episode 4 [Jairou]](https://pic.duga.jp/unsecure/queenbee/0118/noauth/jacket_240.jpg)
