Specialist Dr. Louann Brizendine has delved inside a man’s mind and verified what most women long assumed: men are obsessed with sex, veil their emotions, and deceive.

According to Brizendine, testosterone causes the “man trance”, where men have to gaze at breasts, reports The Daily Star.

She says that the best suggestion she has for women is to make peace with the male brain. Let men be men.

Some of the other findings in the specialist’s new book “Male Brain: A Breakthrough Understanding Of How Men And Boys Think” include that men have an obsession for sex. The brain’s part linked to sexual quest is two-and-a-half times bigger in males than females.

Men long for more partners. The findings in the book claim that men wish for an average of 14 sexual partners in their lifetime, while women want one or two.

Louann says, “Its postcoital narcolepsy. During orgasm, males release a huge amount of oxytocin in their brains, and it is very sedating. It’s not that he doesn’t love you”.

It was also found that men fib more about sex. Biologically talking, men are more at ease lying to the opposite sex.

Louann says that the first emotional reaction in a male brain can be stronger than the female brain, but within 2.5 seconds his face changes to conceal the emotion, or even reverse it.

Brizendine added, “This is not giving men an excuse to rape and pillage. But men do have a right to give voice to their biological predisposition and have it come in to the dialogue”.