Again, negative attitudes towards homosexuality are the result of culturally transmitted homophobia of some heterosexuals of the past, who felt instinctive revulsion at the thought of engaging in homosexual acts. Let me illustrate that my understanding of the emotional basis of homophobia is confirmed by many anti-homosexuality rules and laws. Also, the laws against homosexual acts in Britain and the states of the U.S. have almost always excluded lesbian sexual acts. Again, the more plausible interpretation of this omission is that the laws were designed by homophobic heterosexual males, influenced wholly by their biologically and culturally induced feelings, who wanted to make life miserable for many homosexuals, whom the heterosexuals spontaneously disliked. I would say that many homosexuals probably have negative feelings towards engaging in heterosexual sex, but this is not as big a problem as homophobia.
Homosexuals are much more used to heterosexuality than heterosexuals are to homosexuality.
For this reason, homosexuals are much more used to heterosexuality than heterosexuals are to homosexuality. The point here is that homosexuals are thus better equipped for understanding heterosexuality than vice versa. This acceptance is partly stimulated by the experiences of many homosexuals, of not being accepted themselves. Through empathy, it is recognized that acceptance of persons, irrespective of their sexual orientation, is paramount. Then, successive generations of heterosexuals were influenced towards having these negative attitudes both because of the same biological instinct, but also because of the cultural disapproval of homosexuality, conveyed in rules, laws, and verbal statements from others.