His cock appeared bigger and harder than I had ever seen. He obviously was extremely turned on with the prospect of fucking me. Later he would tell me...that knowing my wife would be watching only increased his desire to fuck me. I told my wife to put a condom on Charlie’s cock and to lube it and my asshole, which she did. I laid on my back, as I wanted to see Charlie’s face as he fucked me. Once his cock was well lubed, he approached and started rubbing the head over and around my ass. Then. "Close your eyes tightly, dear. I have a new blindfold ready for you."Sheri felt the temporary eye-mask removed, and a new soft padded mask was placed over her eyes. It was wide and allowed no trace of light within. The edges of the mask were pressed in place and she felt the adhesive anchor the cloth at the edges."Come, child, we have work ahead of us."The Mistress guided her across the room where she was encouraged to lay down on a padded table, on her back. Her mind was already working. She gasped.“You have?! I am going to strangle that fat blonde.” She said. “That is just cold, Zachery, I cant believe you. I was saving that for a special occasion and a little rat came in and stole it from me.”“You were the first of everything else, and you already took more than that away from me.” I couldn't hide my anger. I hated the power she had over me, I hated the erection I had started to grow with her slender frame hovering over me, her ample breasts, her milky skin and her touch that. Kris sensed it and simply held her up, his strong hands clamped around her hips, holding Helen’s gaze as he rocketed back and forth. Helen’s mouth had fallen open at the display, she was panting in time as Sue screamed into the bedclothes. Her hand snaked down between her legs, desperate to reach the same state Sue was enjoying. Kris tutted as Helen reached to finish herself off, he slowed his frenetic pace but kept slowly rocking in and out as Susan’s thrashing and screaming diminished to.