I’ve heard credible studies which show that lesbians HAVE MORE HETEROSEXUAL SEX than normal people, especially as teens. I know it’s counter-intuitive, but they are just sluts. Perhaps they tried to compensate for their feelings, or that there are not really that many “pure” lesbians (I believe that’s really the case.)
Two words......."Finger Cuffs".
I've known a few women who were bisexual. They all were MUCH more promiscuous than "straight" women.