You think homosexual means male-male? No no. Could also be female-female. However, if the race is sexless (though they seem pretty darn male, minus the pink one we saw.) then they would just be homogenous rather than homosexual, as there's no sex. Frankly, I think the comment about Chua being sexless is being misconstrued and really just means that they'll all just lack any sexualized characteristics, while still allowing for "Males" and "Females" via character creation options. I don't believe for a second that the pink chua with ponytail and long eyelashes was just a general "sexless" chua.