Then I put on the hair band that came with the uniform and admired the result in the mirror. I had never looked like such a slut before. It got me ver...y excited. I slipped on my heels and left the bathroom, walked to the bed, and sat down.I sent my text that I was ready and thanking him for the dress, and waited. Fifteen minutes passed. I received no reply and no one came to the door. I was finally considering getting changed back and leaving when I heard the door handle turn my heart jumped. That was not the first time I had a boy my own age in my bedroom, so my Mother didn't find it suspicious and UI don't think I had any inkling where the visit was going to end up.In my bedroom, alone together, there was an awkward silence .... we looked into each others eyes .... I felt my cock stiffen, real hard. I had been in this situation before with a couple of other friends who tried to get into my pants on the pretext of looking at National Geographic Magazene photos of naked natives. But. They looked fake though, because they didn't jiggle like a real girl's tits would. Her ass was nice and round, her legs were long and smooth, she had a flat stomach, and the mass of velvet covering her pussy was pure golden beauty.The girl was obviously good at giving head because her partner was moaning loudly. His legs started to shake as if his knees were about to buckle.Soon he had her laid out on the couch with her legs spread wide and started muff diving. His tongue slide along her outer. He kept rubbing me through my knickers for a bit longer this time before moving up, then under my bra as cupped my bare right breast. This was like an unending battle. A battle I was losing!We carried on kissing while he played with my breasts. When I didn't offer any resistance he lifted my bra up completely and set both of my tits free. Now he was shifting his hand back and forth between the two and gently twisting and pinching my nipples. After a while, Mark kind of pushed his body weight.