He had known that none of this was right, but his male body was now caught up in the moment as his own lips opened just slightly at the feel of her tongue so close. He gripped his pants tightly over his thighs, trying to do what he could to keep his hands to himself while the two twins had been teasing him, though he wasn't sure exactly how deliberate it was at this moment. Whether they were playing, or trying to get him as worked up as possible.