I believe its fine as it is ...

To me it seems like every companion is attracked to our Tav, no matter what gender, race, age, collor, or size you choose ...
Then, they simply (and mostly silently) observe their Mary Sue, until they get the feeling that they theoreticaly could understand each other ... then they hit on you. laugh

Kinda simple ... but i like it.

I still dont understand why cant we change Race for our hirelings. frown
Lets us play Githyanki as racist as they trully are! frown