You have ALWAYS had it bad for your hot voluptuous redhead sister-in-law, so you're both excited and terrified when she confronts you about your behavior. She has noticed how you get even MORE awkward around Her when She's wearing any kind of stockings, pantyhose, or high heels- which is often. She's usually bitchy and cold to you, but now that she knows about your little fetish she's even more cruel-- but in a more teasing and menacing way. She mocks you as She crosses her legs and flashes the black stockings and garter under Her dress... and much to your surprise, She allows you to jerk off and cum while she seemingly ignores you and plays on Her phone. After you cum she informs you that she was actually collecting evidence against you the whole time. Horrified, you listen as She tells you how you will be complying with Her demands, or deal with the consequences.