Sunday, May 27, 2012

Why Men Always Sleep After Sex ?

Why men always fall asleep after sex? Apparently, not the stamina that is not good, butthere are biological reasons.
According to Dr. Billy Goldberg, author of Why Do Men Fall Asleep After Sex?, There are several causes of a man fast asleep after sex. The main reason is that the hormoneoxytocin, prolactin, gamma amino butyric acid (GABA), and several other hormones that make it instantly fell asleep.
"In a man's body chemistry changes after orgasm. Release of prolactin, which is abiochemical substance made ​​man's body becomes very tired," explained Dr. DavidMcKenzie, a sex therapist in Vancouver, Canada, as reported by MSN.
He explained that the force during sex and after climax spent muscle glycogen _produce energy that cause drowsiness.

"Because men have more muscle mass than women, they usually sleepy after sex," he concluded.