MIAA-327 My beloved sister, who I thought was still a virgin, was being used as a creampie toy by all my friends. - Ichika Matsumoto

My younger sister, Ichika, who was born to me when my parents remarried when I was little, adored me and cherished me. - Ichika has a friendly personality and gets along well with my friends, and I thought it made me smile, but I never expected that he had been having sex with me over and over without my knowledge! - My cute little sister! - They still took advantage of my younger sister's indifference to sex! - When my younger sister called out to me, ``Let's fuck you too,'' something inside me changed...