Originally posted by drag
Why become females ? What's in a birth control pill ?
Birth control pills have oestrogen and other female hormones to control the mentruation cycle. Oestrogen is more powerfull than testosterone and will make a guy into a female. The transformation of male into female is observed in the great lake. I remember seing a video about it, the researchers could not tell if the male was in fact a male. It also explain why fish population have problem in the great lakes