Imagine I'm completely tied up, unable to move, and someone starts tickling me. Honestly, even though I know it's a joke, I can't help but feel totally sexy! Being tied up makes it even harder for me to react, because I can't escape the tickling, and that definitely makes it a lot more uncomfortable. My laughter will be inevitable, but I'll also be looking for a way to "escape" that feeling without being able to do so, which probably makes the situation even funnier for those who are watching me. Even though I would feel a little desperate for wanting to escape those tickles, I would also realize how comical the whole moment is. And even though it's a little weird and I'm stuck in that situation, I know it's all about having fun and enjoying the moment, my stomach contracts many times and I enjoy it.