I have a super character that's power is warp bubbles... He can use them to asphixiate people by making an air-tight one round their head. Also because it's a warp bubble, something touching it can be redirected or portaled somewhere (usually to redirect attacks or to teleport), so body parts can probably reach all new places... My guy could be sat in the tavern and a girl away from him would feel him inside her as he uses a warp to make a portal for his dick to get inside her... ;)