BSTC-028 — Absolute Obedience Little Sister Ona Doll Asami-Chan

"I'll do anything for you, big brother..." My cute little sister Asami is completely obedient to any command. My little sister has grown up with an exquisite body, and I train her to be a secret masturbator, immersing her in pleasure every day. I lick her lips, her magnificent big breasts, her round ass, and her pussy that has never known another man, and I stain her whole body with saliva and semen. Eventually, I can't be satisfied with ordinary sex, so I lend my little sister to a bad friend and film her being violated by multiple dicks. My little sister's extreme sexual training will continue...