" Excellent answer, Cadet Thistle," Commandant Mackie remarked. "You haven't been told, but there's a reason that you have auditioned as Harmony's boy...riend; it is beneficial to both of you. Harmony needs a boyfriend. You need to become a man."He went on to talk about sexual orientation and testing—most of that went over my head. I think I got the gist of it, though."What about Miss Krystal?" I asked. "Harmony and Miss Krystal are getting married." It is going to be an open marriage,". I did too when we got home giggling and super-aroused to fuck ourselves senseless into the small hours. Oh, you’re wondering about the collar? For outdoor use that evening it was a long silver chain which went tight around my neck, through itself then down between my breasts over my tummy and was secured on my pussy with a clamp. ‘Not slavery,’ she had said, ‘but the chains of love.’ And so they were and so they remain. I digress. As I said, their kiss ended and Judith indicated I should come. .. I was getting changed in one of the private stalls when I heard faint moaning from the cubical behind me so I snuck a peak under the cubical and sure enough the girl and her bf were fucking away. I couldnt take my eyes off them as I had never seen anything like it before! All I could see was up to her waist but it was HOT! They were standing and fucking right infront of me! I was only 12 or 13 at the time but damn it was incredible to see.My trunks were starting to feel tight so I pulled. "What the fuck?" She asked furiously.I still didn't reply. I grabbed her hard by her arms and she yelped. "Owwww!"I was practically dragging her to our bedroom. I was much taller than she and had plenty of strength from my weightlifting days. She was kicking and screaming. "David! Stop! What are you doing?"I still said nothing. My actions spoke louder than words. She kept trying to pull away from me but I gripped her arms tighter. Finally we were in our bedroom and I pushed her down on the bed..