I landed a playful slap on his arse."Nice," I giggled, "we are going to have some fun." Oh yeah, baby, we're going to have plenty of fun," he said, tu...ning backaround, "How about you get down on your knees and wrap that pretty moutharound this," he began to wave his semi-erect cock in my direction."I think I've got a better idea," I said, as I unzipped my short, pleatedskirt and let it fall to the floor.Underneath, my black satin panties were already becoming stretched alittle by the strains of. "Can I change somewhere he asked?"Miranda pointed to the last door down the hall, he walked in and Miranda and I were talking in the kitchen when he reappeared, carrying his clothes and handed Miranda the cokes. "Hello Marcus, good seeing you again I finally said."I never looked at his face, staring openly at the huge package he had inside his trunks, looking to the side and seeing Miranda also staring, her eyes wide open, her jaw hanging, and her mouth open wide. She licked her lips, stared me. She said how sweet,and this made me blush even more.She explained that it would better if I kept the corset on except whenbathing. So I slept slightly uncomfortably that night. She hadpurchased a girls nightie to help me get accustomed to my new feminineclothes. The following day we went shopping and brought a lot of stuff. We didnot really discuss the experiment or the future but I think we justknew. We got some new smaller corsets, shoes and boots, some with 5"heels, skirts, tights,. The tightness of the grip around my cock and the feel of Heather’s tongue as I withdrew between each gentle thrust was truly out of this world and in only a few thrusts I could feel my balls tighten and the urge to explode was upon me.I told Heather that I was about to cum, but she took no heed. As she felt me tense, she impaled herself onto my member, letting the first spurt enter her throat directly from the tip lodged within it. She pulled back coughing slightly to take my second and third.