[SACZ-075]

Nana 4 Who's the JAV actress in this video? Amateur? Name revealed!

This work compiles submitted stories originally published in the BDSM magazine "Mania Club." The contributor, Nana (pseudonym), made a mistake with her real older brother just once during her second year of middle school. Since that day, she has constantly thought about her brother and developed an extremely perverted fetish, indulging frequently in masturbation. She never dated anyone else and remained a virgin until marrying at age 24, introduced by a relative. However, her true nature was discovered by her husband's best friend, who has since taken control, subjecting her to relentless training and domination. She is now lent out to complete strangers, living as a lowliest sexual slave solely for others' gratification—all of which remains completely unknown to her husband. In Scene 1, despite receiving multiple enemas in the bath, she is tied to a chair in the room with her legs spread in an M-shape. When her anus is stimulated, she involuntarily defecates. In Scene 2, she is moved to the bed where a vibrator loosens her anus, stretching her butt hole so wide it feels as if the vibrator might fully penetrate. In Scene 3, to demonstrate the results of her training, she is forced to impale herself on an extremely thick dildo mounted on a table. Though she initially thinks, "This is way too thick, impossible...", her anus slowly engulfs it entirely. The fusion of pleasure and pain she experiences forms the core appeal of this work.