Heterosexual/homosexual indicates a person's sexual preference in relation to their gender. However I am looking for a term which indicates sexual preference irespective of a person's own gender.
E.g., A straight guy or lesbian could be referred as a
<term for attracted to females>
And vice versa, for someone who is interested in people who are male.
If there is not a suitable English or psudo Greek/Latin term, I am also interested in something that could be used as a loanword (say from French or German)