fanny bellhop
faux king
faux queen
fauxmosexual
fellatio
female
female-aligned
female queen
female-to-male
femidom
feminine
feminine-of-centre
feminine presenting
Feminising Hormone Therapy
feminism
femme
fish and chips
flamer
flaming
fluctuate
fluid
fluidity
-flux
frayromantic
fraysexual
friend of Dorothy
fruit
fruity
FtM
full house
an individual whose romantic attraction fades once the individual develops a deep connection.