Sister's Harem! ~Which do you prefer: a gentle older sister who lets her shut-in younger brother have sex with her, or a domineering older sister who uses her younger brother for sexual gratification?~ KTB-082

"Lend me your penis! I'm also stressed today and need to let off steam!" My "spoiled older sister" used my penis as a toy! Sometimes it's for the octahedron that's keeping me incredibly busy at work, sometimes it's to satisfy my sexual desires, and sometimes it's to relieve loneliness on lonely nights. However, my "gentle older sister" gently sucks my penis... However, the sex between my "spoiled older sister" and my "gentle older sister" is a secret! If she knew about my "gentle older sister's" concern for me, my "spoiled older sister's" sex would hurt her... I should have gotten along well with my two older sisters, but one day a forbidden 3P happened! "Which older sister is better?" "No! I can't use that one! I want to use my pussy!" So we compared and fucked! Even my "gentle older sister," who had been suppressing herself, had multiple orgasms with her younger brother's penis. ...This is a diary about a brother's unparalleled sister's ejaculation!