Mother Voyeur?! ⇐ Incest

[Anonymous]

Greetings! I won’t talk too much about myself, I’ll just say that I’m 17 years old and I live in an apartment with my parents and twin sister. Now to the point: My mother almost constantly walks around the house with her butt naked, often receiving a smack in the ass from my father for “debauchery.” Of course, she grumbles and gets dressed, but after a day or two she again flaunts her bare ass, and picking up some pretty sexy panties. At the same time, when I look at her, she tries to lower her T-shirt to cover herself. I want to hear your opinion about this oddity. Why does she do this on a regular basis? Is this some kind of sex game?