You crazy, girl. Flat out crazy. I love the name "Parasite Two."
This nasty side of you is hitherto unknown to me, and I think I like it. I'm smiling, anyway...
But, honestly, Severus: have you never heard of contraception? Being pregnant is pretty horrid, and if you're not even going to get a kid out of it (so to speak), I just don't see the point.
But hey! What kind of person asks such questions of such a nicely wrapped-up fic? Someone with a stomach virus. Sorry. No disrespect intended.