Fuck your wife for 3 days and 3 nights

Ryo is always jealous of his best friend because he has a very cute girlfriend. One time when his best friend got drunk at home, Ryo discovered the habit of putting a coaster on top of Amin's glass, a habit of hostesses (girls working in Kyabakura bars) to entertain men. Taking advantage of Amin's weakness while his friend was on a business trip for three days, Ryo forced Amin to have sex with him.

Due to Amin's poor sexual performance and premature ejaculation, Ryo's ability to have sex conquered Amin, and she even actively wanted to have sex even when her boyfriend witnessed everything...