I'm an infinitely sexual boy who masturbates every day until his cock runs out, and my mother-in-law, who seems to have been a former bimbo who is my father's remarriage partner, started living together. One day, she hears a strange noise from upstairs and her mother-in-law looks in to find her son-in-law masturbating. She is a former bimbo mother-in-law who is seriously worried about her son-in-law who can't stop no matter how many times she ejaculates. It's not cheating if you say it with her mouth... Her mother-in-law takes off her skin... And she also takes off her panties to save her libido monster Musco.