If they only knew about the second their heads would surely explode. The house was quiet when I stepped inside and looked around for my mom who shoul... have been there. I went to the the master bedroom and opened the door and saw mom stretched out on the bed, naked, legs wide open, a vibrator being shoved up her hairy cunt. She made these strange deep throated little cries. Fortunately she did not see me and I quickly and quietly shut the door. I would not want to embarrass her by having her. Both of us were sweating and I could feel sweat dripping down between my sore tits.Robert then began using the whip on our backs and we were ordered to say, "Thank you Sir." Each time the whip found one of our backs. We obeyed and soon we were saying "Thank you Sir" through the tears. Finally Robert asked, "Have you had enough ladies?"Angel immediately said, "That is for you to say Master" and I nodded my head vigorously in agreement with her.Robert said, "Now you may lick each other's faces. I rub all around her asshole with my fingersand feel the big butt plug just underneath her skin that is tormentingher asshole with a mixture of pleasure and pain. The time is right and she is ready to have her scrotum pierced. They gettheir tool ready and pierce her scrotum with a heavy silver ring. Herbody jumps as her skin is torn and stuffed by the metal object. A singledrop of blood trickles down her scrotum from the piercing. I tell them todo another and her head turns and looks and me. We had a lengthy chat in that she said that she had seen my dick in an erected position yesterday night.I was amused and then asked how than she said that she forgot her water bottle in the hall so she has to come there in the mid night and there was no light in the room so she has to put on her mobile touch and that's when she saw a kind of mountain like thing where I was sleeping,out of curiosity she happened to come near me and then she understood that it was my dick which got erected.