My fingers gripped the edge of the bed as Rob slowly began working himself into my tight pussy. He worked himself back and forth, inch by inch, until ...e finally slammed his full length into me.Locking eyes with the masturbating girl by the door, I made a little "O" with my mouth and let out a huge sigh. I must have been quite a sight there: on my knees with my legs spread and my hands holding onto the bed, as my entire body - back slightly arched - rocked to and fro, my cum-splashed face. Releasing Wren, I led her to the chair that Brit was in. I put her nipples back in the tubes, and then pumped her clit into the other one. I had her get on her knees. “Start licking her pussy; when she cums, you both will be released and no more tubes today.”Wren moved forward and instantly started sucking on Brit’s pussy. She sucked on Brit’s clit. “Oh ‘yes’, mom, suck on my poor clit. Massage it with your tongue. ‘Yes’, lick it right there. Your lips feel so much better on my clit that those. It would be even easier since his job allowed him to work from home several days each week. I waited a couple weeks to start my plan. I wanted my sister, Connie, to let down her guard.After three weeks, I decided that it was time to make my move. I picked out a pajama top that would clearly show my nipples through the fabric. I acted oblivious to the fact that when I bent over, Tom would have a clear view of my tits. I looked for every excuse that I could to lean over and show my tits to Tom.. Perhaps it was a selfish conclusion but he loved and cared for his little Kitty, so any guilt he felt was minimal. And surely one so beautiful must be happy? Master dressed Kitty in some new lingerie he'd picked up in Arnhem on business last month, he'd been saving it for a special occasion, and tonight would be special. The outfit consisted of black satin panties with a lace trim, a matching bra with extra pick me up that Kitty really didn't need. For good measure he had added some.