Umm, no. It doesn't work that way.
Sad to say, I tried that. I went through a very promiscuous "sleeping with men" phase in order to convince myself that 1) I am really female 2) that I was feminine at that 3) to try to get the transsexual thoughts out of my head, and 4) to declare my sexual orientation as being attracted to only men, and not be attracted to females.
None of it worked.