Oh my! If Travis doesn't completely freak with this one I'm a monkey's uncle! Poor kid is still trying to come to terms with having fallen in love with a bot that his parents had built for expressly that purpose, his parents disappearance, his brothers abduction, the idea that some "friend" may be behind it, the potential of that collar now around his brothers neck, and now his boyfriend bot is pregnant? You do like to turn your characters minds inside out don't you!
You got a lot of explaining to do - like why would his parents have wanted this sort of timing? Pregnant on the first encounter seems so....cliche? Not to mention the mechanics of a bot carrying to term, and who's egg did Travis fertilize, and, and, and....
Seriously, I am enjoying the story immensely. Don't leave us trying to pace in that air duct too long!