Life Hacks 101!
I won't lie, that was a little funny at first :D But of course, it makes perfect sense. I cannot imagine a higher state than that when climaxing.. True euphoria. I will admit, I never thought of this. Very smart idea.
I think it'll be quite the funny situation if the guy doesn't let the girl know about the whole thing.. Then just before things happen, you just see his eyes close, imagining that new Lambo.. (all you hear is "Ahhhh Lamborghini..."), then the girl is very confused :D
Haha just messing around. But you nailed this one. Good info. I learned something new :)
Talk soon.