Suddenly there was a knock on the door. I quickly hid my phone and said, "Who is it?" Its..... Bill," Bill replied. Baffled, I called,"Um, I'm kind of...going to the bathroom." No your not," Bill said. My cock, which had been rock hard while i was masturbating and had now shrunk down, was slowly growing once more. I chose not to reply to Bill's creepy response, which turned out to be a big mistake. He barged in, stared at my penis, and said,"You better get ready for this." My cock was rock hard. "Marina I want you to sit on Lisa's lap facing her, and play with and kiss her tits for five minutes." Marina smiled and walked over to Lisa, she spread her legs wide and sat on Lisa's lap facing her looking into her eyes. Marina's nipples brushed Lisa's and both girls caught their breath. Marina took both of Lisa breasts in her hands and began to massage them gently from the outside toward the erect nipples. She let the tips of Lisa's tits slip through her thumb and forefinger, squeezing each. .." I toldthem how Andrew had called me with a mysterious exhortation to get mybutt over to the library, and everything else that had happened thatfirst Saturday after the machines appeared. They told me how they'dheard about the machines on a trans forum, and made plans with theirfriend Zoe to take a weekend trip to the one in Lebanon, Tennessee untilthey heard rumors at school that there was one right here in MynattCounty, so it was just a twenty-minute trip instead of over six hours.(I'm. Her throat was choked. She tried to push me away but her resistance was feeble and I unbuttoned the rest of the gown and she was wearing a saya (a kind of under gown). With a simple pull the saya got loose and I slid it from under her buttocks.What a sight! She was lying in her lovely nakedness. Her breasts like golden bowls were going up and down with her breathing and her belly was flat and no trace of stretch marks and her deep navel was like the black hole drawing every light into it. After.