SSIS-510 [Reducing Mosaic] I arrived at my husband's parents' house a day early. - One night in the absence of her husband, Saki Okuda was raped by her father-in-law whose sexual desire went out of control and became a prisoner of his pleasure.

This summer, I decided to visit my husband's parents' house, but he was going to be late one day due to work. - My husband's parents' home without a husband. - My father-in-law lost his partner last year and lives alone. - Until then, I thought he was a kind father-in-law. - My father-in-law lost his mind due to loneliness and increased sexual desire and attacked me. - Although she resists, she is no match for the man's strength and is raped. - However, my crotch was starting to tingle as I became excited about having sex with a man other than my husband.