[Shizuma no Ie (Shizuma)] My Sisters Do Lewd Things To Me...! [Penguin Piper]

A shy boy named Takkun is seduced by his two eager sisters, who tease and push him into a heated threesome that leaves him breathless and overwhelmed. The panels capture his escalating arousal, the sisters' provocative whispers, and the intense climax as his semen erupts, delivering a raw, taboo fantasy. The narrative blends innocent schoolgirl aesthetics with explicit incestuous desire, creating a provocative, high‑energy experience for fans of lolicon group dynamics.