The dildo in my sex seems suddenlysmaller, less fulfilling. I lay there, unmoving as he dismounts me, movingaround and bringing his semi-hard penis to...my face. He removes the condom,squeezing the tip and forcing his sperm out, covering his cock with it as heunrolls it. He lifts my face by my hair and I open for him, letting him pushhimself into my mouth. I taste his seed, swallowing it and suckling him softly,cleaning him and feeling him beginning to swell again. He works his hips,mouth-fucking. I moan into your cock ,loving the sticky sweet taste. I redouble my efforts pulling sucking on your cock as I start to milk your hard dick in my mouth, wanting more of the sweet goodness that you have. Suddenly you stand, pulling your cock from my mouth, you pull me up on the bed. “This is to easy.†You say, smiling at me as you position me. My ass in the air, You spread my legs wide and bring in a fucking machine. It’s got a bunny and a wand on it. Made from what looks like a sewing. The babysitter arrived and we left for the party. About three blocks from the house I reached into the back seat and grabbed a blanket that I keep there and tossed it to Ginny. She looked at me quizzically, "cover your legs" I told her, "or we are not going to make it to the party." Poor baby," she laughed and slid over next to me. She put her hand on the bulge that showed through my pants and rubbed it saying' "Did little ole me cause that?"Luckily we did not have much farther to go or I would. My curiosity almost matched my arousal. After all, this was what the collar was for. I was going to learn how a girl's bits worked, and the idea of becoming really good at getting a girl off suddenly made me feel better about hiding all this from Liz. It was just a lesson, wasn't it, and she would benefit from it in the long run.It was amazing to have it all laid out for my attention. Each sweet, shiny fold, every little corner and cranny was mine to touch and explore and fondle while I checked.