When I am give or take a few to orgasm during sex I take these really unpromising cramps within my legs where on earth does it come from?

Does it come from a lack of calcium or something? From what I hear profoundly of people hold this problem. A lot of **** happens to you when you own sex, don't worry too much. consult a doctor, conceivably they can give you some muscle relaxants.
I know exactly what you miserable. I don't know why they occur.solely that its probably from your muscles tensing up during the climax..