In part 3 of this series, Sinstress pokes and prods at her alien slave's pee hole. She uses large gauge sounds to start opening him up. Then she puts in a urethral stretcher and slowly cranks it open, making his urethra really open and exposed. While fully stretched, she adds another large sound. Finally, the alien reacts and is ready to confess!

In part 3 of this series, Sinstress pokes and prods at her alien slave's pee hole. She uses large gauge sounds to start opening him up. Then she puts in a urethral stretcher and slowly cranks it open, making his urethra really open and exposed. While fully stretched, she adds another large sound. Finally, the alien reacts and is ready to confess!