Trevor stood there for a moment scanning the groups deep inside themselves. Most, it seemed, were already well along and not in the best positions for a new comer to join. He leaned up against a wall over looking a particularly passionate group and his hand wandered down to his cock. Feeling aroused he began to softly stroke himself. One of the girls in the group did look up and smile at him, winking once, before going down on her guy again. Anywhere else, something like he was doing would be looked down on and most likely punished. In this place everything felt natural. His mind drifted momentarily and he looked back to see if his friends had returned to the room yet or not. That is when he saw them, both with a certain look in thier eyes, and knew he had found his group to join. He released his grip and just turned to face them waiting for the words, or gesture, to officially invite him along.