Like, do all girls pant when you're getting it on? Also, is it put on like the moaning?

I know the drill, go work out, approach more, add value and you won't have to worry about this, and I'm doing those things but god damn it I'm curious anyway.

You hear them pant all the time in TV shows and they are very convincing, and the last girl I was with panted when we were well yeah- is it automatic or is it conscious? How do you tell if it is put on? Faked moaning is easily recognizeable. Do all girls pant? Is it possible to tell if the panting is fake?