Gender role experiment where a group of students will beacting as opposite sex for the entire semester may become a hugebreak-through in this studies....nd Linda knew very well that I was hopelessly in love with her. Myheart was skipping a bit every time I saw her face, her curvy figure,her long blond hair. She volunteered for the experiment, but I can'timagine how they are going to make her look like a boy. Theprofessors in charge of the experiment told us that there a newmedical technology that. Wait and see.” My body is gyrating on the bed. My need to cum is overwhelming. Beth rips her mouth from your cock and screams “I’m cumming you fucking bitch!” as her body rocks back against Julia. She resumes sucking you as Julia pulls the strap on from Beth’s pussy, leaving the dildo planted deep in her ass. She pulls my leg up onto her shoulder and plunges in me fast. My body spasms as I cum, but she keeps fucking me hard. “That’s it Bitch. Moan for me,” she whispers as she continues her. They were still short, but incredibly thick, and Rhiannon knew that she could use the energy in her body to shape them to her will. With a grunting effort, Rhiannon managed to shunt the seemingly unstoppable flow of energy to her ball sac below her cocks. Her twin testicles now began to throb and pulse with rapid growth. Now Rhiannon's nostrils flared with each breath. The Enchantress' gaze went to Rhiannon's belly, then down to the dangling balls, and the jiggling cock shafts. She. A sneaky grin spread across Brats face."Truth or Dare" he asked his sister."Truth"Although upset at this Bart quickly realised that Lisa was not one for lying, so he could ask her anything!"Ok, have you ever made out with another girl"?Lisa Blushed"Well" she started, "I have once"."Who With"?Bart was intrigued, but totally unprepared for what came next."Mum".Bart stood shell shocked, Lisa senesced this and went on "But she was only teaching me how to kiss for later, it wasn’t nothing...you.