[Futamaro] Hatsujou Bishoujo no Midara na Mitsutsubo Ch. 1-3 [Kuraudo]

A sweet-faced girl with twin tails and a soft, round figure confides in her older brother that she can't stop thinking about her friend Onii-chan—desperate, blushing, and trembling as she begs him to help her understand the urges consuming her. From the steamy bathroom where she sits exposed on the tile, to the couch where she melts into his lap in her overalls, every touch pulls her deeper into an intoxicating new world of pleasure she's never known. With her full breasts heaving, her shy voice whispering 'don't stop,' this is a tender, forbidden awakening between siblings that spirals from innocent confession into something far more primal.