There was no going back, no pretence, just a mutual lusty understanding as they sank to their knees, the water just at nipple level, their mooring han...s now in action holding their respective partners in a hug that spelt promise, m*****ing backs, shoulders, hips. His lips falling to her neck, her head thrown back as his teeth nipped at her under her ear, groaning her lusty approval of his assault. Her hand seeking his trunks at the front now, feeling the size and strength of his errection,. We lay on the bed for a while before I got up as Yvonne would be home soon, I left Debbie naked and smiling saying come again sometime, looking at my limp cock hanging in between my legs saying “another satisfying fucking” I got dressed and waited for Yvonne who came home about 30 minutes later. A few months past and Debbie left to live with Dave and a new girl rented the other room Rose a lot older but friendly enough didn’t really fancy her as still had Debbie on my mind, one night as Yvonne. ” Julie squealed out but she rocked her pussy back against me as hard as she could and her juices ran down her inner thighs.“Say it slave!”“How may I please you… Master Lamont. How may I please you Master Lamont! Oh god, fuck me, I’m cumming! Please, Master Lamont, fuck me!”I woke up Sunday morning to the feeling of Julie rubbing herself against my hip and before I knew it I was rolling over onto her and fucking her. No words were spoken but the strong sexual feeling from the night before still. I felt proud of myselfand was overwhelmed with gratitude for her instruction. She lavished praiseon me but cautioned that my size training was just starting!For a reward she uncuffed me and told me to jerk off, catching my cum asmall bowl. She spread cum all over my face with her fingers, asking me ifI liked wearing it like the girls in the movie. My excitement was obviousby my still hard cock, but I told her how grateful I was for mycocksucker's reward. She told me she was pleased by that.