DISM-001 "I never thought the nurse in charge would be my sister! And to have her see my erect, chaste dick... But "Only you, my sister, can I ask" seven times in a row!!" VOL.1

New label DANDYISM aiming at forbidden targets. In this work, we introduce 7 little bad things that are set up in a situation where the nurse in charge was a younger sister when you were hospitalized. In his ascetic life, his brother shaved his hair by his sister and got an erection with a little stimulation. My brother, who can't stop erection, is shy and asks for a handjob, saying, "I can ask because it's my relative."