It was always fun when he was able to use his powers for something like this, not abusing them, not saving the world, just having fun with his girlfriend. Claude had taught him how to be quiet, really leave no sign when he was invisible, and it made it that much more entertaining with Elle. He was watching where she sat on the end of the bed, looking for him, knowing she wanted to send him another jolt whenever she caught him.
At the moment, Peter was crouching down right in front of her, looking into her eyes, though she couldn't see him. She really did look innocent and beautiful right then, she might not realize it, but she did. He leaned forward and kissed her softly on the lips. He hadn't ever really done anything like this while invisibile, it was new.