Steven had never done anything like this before. He'd been with women before - sometimes just for sex, while others were a bit more serious. He had also been with a few men, too. Of course, he could never be open with those relationships. His last relationship, which had been with one of the male scientists on Atlantis, was very intense but had to be kept secret. That was one of the reasons it ended.
Then Fred and Jeannie had arrived on the Daedalus and Steven had found himself attracted to the both of them. When they had gotten together, he found himself watching them. He loved it when he could spy on them and watch as they fondle each other's breasts. Steven had spent many of nights jerking off as he imagined it was their hands, mouths or that he was buried inside their tightness.
Now he was with them, and he was incredibly turned on. He loudly groaned as Jeannie pressed the strap-on's dildo inside his ass. He had just settled a bit when Fred pressed down on his cock. Closing his eyes, he hissed and started to press up inside her as Jeannie started to thrust inside him.
It was like nothing he had ever felt before. Opening his eyes, he watched as the girls kissed. Jeannie used one hand to toy with Fred's breasts and used the other to rub the other woman's clit. The sight was unbelievable hot and Steven could feel his balls start to tighten. He wasn't going to last long.
"Can't...holy fuck!" he gasped. "Going to come...can't..."
Suddenly, everything inside him exploded and he cried out in pleasure as his cock started to wildly twitch inside Fred.