I've had sex with my boyfriend three times. The recent one, my boyfriend said that I feel cold while he is sweating and hot. I also get a dry mouth, but I think that is because I'm panting. Also, my legs start shaking after awhile. I'm worried that there's something wrong with me because when you have sex you're supposed to be warm and hot, but I am cold. I think maybe because I was not wet enough because this time it hurt while the other times it didn't hurt. Am I cold because I'm not turned on enough? I couldn't find any answers online so please help me.