Who the hell wrote this?
Hemisexual refers to people who experience sexual attraction to one or more genders or sexes, but lack sexual attraction to one or more different genders or sexes. for example, one might be sexually attracted to women, but only experience sensual attraction to men.
What is "sensual attraction" exactly? How is it distinguished from sexual attraction or romantic attraction?
If I take the first sentence alone, then that suggests it's one of the new words used to communicate exclusive same-sex attraction or opposite-sex attraction, only in terms of gender identity.
For example, perhaps you might find yourself attracted to women (female), transmen (female), some maverique gender people (the female ones), agender people (the female ones) but never men.
In old money, a lesbian or a straight man.