sex is foundation /prerequisite of love for all people expect those who are bisexual,isn't it In my opinion, sex is foundation /prerequisite of love for all people expect those who are bisexual.Or why so many straight people and gays hate each other? and what is your opinion(i think here "sex" may have several means) (maybe i made some mistakes in the scentences,just like the last question on my list.and i apologize here for making such low-level mistakes.)