Yu-san, a mother-in-law who is usually serious and neat. One day, it's good that she came home drunk, but she mistook me for her father and seduced me with her beautiful ass! Showed me a smooth butt without a single stain ... I'm a man too. There is no way I can endure it...! I poked my mother-in-law, who turns into an etch when I get drunk, and cummed out a lot! From there, the forbidden relationship between me and Yu-san begins.
