ALDN-148 Miki Yoshii Leans Into Her Son-in-law's Fixation

After moving in with his wife and mother-in-law, a man can't stop watching his mother-in-law sweat while pleasure herself alone. One night, when his wife tries to initiate sex, he turns her down, too tired. The mother-in-law overhears the argument and confesses she's been on his mind. She lets him take her hand and lead her to the bedroom, agreeing to only a one-time thing.