DBNK-064 "This is something you shouldn't do..." I crossed the line with my mom who has a big ass...! 4 hours

"Stop it, don't touch my ass! Getting excited over a body like an old hag who looks like my mom? You're perverted! Don't you know that doing something so lewd with family will turn into incest?" During the daytime when there's no father in the house, only a middle-aged, plump mother and her pubescent son are home... He doesn't have a girlfriend and is sexually frustrated, preferring the body of a mature woman over a young one. Even knowing it's wrong, he can't help but pounce...