[Pakuchi (Nishiki Yoshimune)] Imouto Ijiri DX ～ Hajimete no Ecstasy ～ | Little Sister Teasing DX ~ First Ecstasy ~

A shy schoolgirl sister lures her brother into a private gym session, turning a casual encounter into a heated, forbidden tryst. She teases him with provocative touches that lead to a passionate, intimate encounter, ending in a climactic first ecstasy that blurs the line between play and peril. The tension of risking discovery fuels a thrilling, taboo narrative that promises an unforgettable experience.