Stepdad's unrestricted access to stepdaughter during her menstrual cycles

Stepdad\'s secret rule: no sex with stepdaughter during her periods. But when stepmom\'s away, all bets are off. The forbidden becomes the norm as he teaches his stepdaughter the art of oral pleasure, followed by a wild ride in various positions. This taboo family affair ends with a satisfying climax, leaving them both breathless.