I think that nothing special would happen from one pill only..

Being that contraceptive pills are loaded with estrogen and other female hormones, they start developing female features and desires. Many transvestites and transsexuals take female birth control because it leads to more female features. such as breast growth and fat gathering in different places. Also many men who take them start becoming attracted to men who otherwise were not before.

the world as we know it would end becuz he wood turn into a flesh eating zombie and cough causing an airborne disease to ravage the world

Female contraceptive hormones (the 'pill') contains very LITTLE estrogen. This is because (genetic) women already have high estrogen levels... To give more perspective, the typical 'pill' might contain 0.625mg of estrogen max... For males, that's simply NOT enough to override the testosterone. Ingestion of 4-6mg of estrodiol PER DAY is usually needed to induce 'feminization'. Sexual orientation CAN change, however that typically rquires relatively high amounts and also significant time, usually 2-4 years. This is due to the estrogen effects on the brain - certain regions in the male brain never get 'turned on' due to low estrogen levels, which eventually CAN get 'turned on'. One thing that ALSO happens is a loss of libido, or sex drive, erections don't happen, sperm production shuts down, etc. Your boobs get bigger and your penis and testicles get smaller.

If he took it once then nothing will happen but if it happens to be a regular feature, then the appearance of that man will surely change.He will become more feminine.

I am a 48 yr. old male, and have been taking female birth control pills for almost 6 months(primarily because I am a cross dresser, and hoped that they would make me look more feminine)the other effects they have had on my body and personality, I would just consider an added bonus. My penis and testicles have shrank VERY measurably, I have difficulty getting and maintaining an erection and find myself even more attracted to men( have been a homosexual since my early teens). In my lifetime I have attempted to "go straight" , even have gotten married and fathered children, but ,always the desire to "dress up" and be with a man becomes overwhelming, and I give in to the temptation. After 25 yrs. of marriage, my wife and I(mostly her) decided it would be better for me to go and 'be the sissy c*cks*cker" I knew that I truly was inside. We are still friends, and my children have accepted the fact that Daddy is a sissy. I

ever hear of man boobs?

They would obviously put on weight around the hips and their breasts would develop more, penis would also shrink

ok so the easiest way to get ahold of these drugs is to take advantage of you lezbo friend int the army ive been in for three years secreatly but also open im a trans gender mela (im a bitch you better watch it ) okay so the day after pill or what ever has givin me the best results im a b cup ladies (grrrr) any way so yeah i think your not soupose to take that pill daily and its pretty expensive so i regulate it with some natural estrogen pills you can by in a transfromation catolg (i read forced woman hood weird i know but i like hearing stories of men finding them selves even if they are forced to do so ) so the day after pill is the best but even then the estrogen leval realy isnt that high eat alot of poltry products (grilled friend causes breakouts) it has estrogen in it and alot of chicken has been known to pass estrogen in to the body giving straight males (who produce estrogen for memory )'''man boobs"" if your not fat there perky ok but if you take birth control and if your not satisfied with the results like i wasnt look up naturla estrogen pills and breasat creams wich make the bood glands(men have titts because in the womb we start out female)gain milk pushinh them out and makeing them bigger but if you have to be a guy i just want to say rapping your boobs every omrning sucks get with a lezbo in the army tell her to get a perscribed qrder of brith control and take that stuff good luck ladies love the soilder who is still waiting for his rights