I cucked my own sisters boyfriend and it felt great i got her with blackmail and over time i got her more and more willing to do things with me till it all came to its zenith and i got her to take pictures of her self covered in my c** and my d*** in her mouth i told her to send it to her boyfriend and the best thing is he doesn’t know it was me. He’s a super cuck he didn’t break up with her and he even came to me asking for help i said i would “talk” to her about it later i want to see how long i can keep this running!