Almea’s hair was straight and fell below the shoulder blades. It had the color of shiny silver. The only way we knew he was not a biological female ...as because Commander Letsgo always referred to Alema as him and we had to call him Master.I turned and wanted leave but his voice caught me at the door.“Come up here cadet.”Alema had noticed me despite the fact; he was sitting on the ten meter tower with his eyes closed.I sighed and kissed my afternoon goodbye but I climbed up, stepped on the board. Very slowly, his thick girth invaded my tiny asshole. He began fucking me slowly, as I cried out with my mouth full of black cock. He slapped my buttocks, calling me a dirty bitch. I loved it…Both black studs were grunting and moaning, as they double teamed me. I tightened my anal muscles; so the guy grabbed my hips with his strong hands and started sodomizing me hard.I screamed around the mouthful of black cock.The guy yelled out he was coming in my anus and I soon felt his burning seed. They had both experienced fucking with a female before, but that was when they were dogs. Did it feel the same as humans, they all wondered.All three of the teen dog/boys could feel a muscled tightening in the confines of the clothing they were forced to wear. They felt themselves and could feel what they had expected. They were getting hard just like when they were dogs. So it must be the same.Veronica could hear the zippers sliding on their pants as they struggled to pull their rigid cocks. Her silent moans now turned somewhat more audible now. ‘Ahhh… ‘ She gasped.’ Mmmm… aaahh yea… ‘ Finally done with teasing both her nipples, which were now presumably rock hard, I softly took the ample fleshy part of her left breast in my mouth, sucking on the flesh with ever increasing intensity. With my hands I opened up her hair in one go, pulling off the silvery lace. Again stretching her arms upward, I tied them up together, and then to a bedpost. I started sucking on her fleshy breast.