I agree with ernest carr's comment... Some choose their partners not by gender but personality or body type, Some women that preferred men but enjoyed the softness of a woman's body and touch, Also some that did not want to have sex with any person M or F but preferred to live with a male companion... I personally do not impose classifications simply because in my opinion inner beauty is what counts. If I had to choose between a man that was gorgeous on the outside and ugly on the inside and a woman who was eh, OK on the outside and beautiful on the inside... no contest, I would pick the woman. Im not a lesbian or bisexual, not broken and need fixing... just think that beauty is on the inside regardless of gender...