He sounds like my husband! 

I work from 8-4:30 p.m., which puts me home about 5 p.m.  I try to get at least 1/2 hour workout in before I start on supper.  By the time supper is cooked, eaten, and cleaned up after, it's usually after 7 p.m.  I sit with the hubby for about an hour (give or take), then off to sims I go 'til at least 11 p.m. 

All these gifts make me kind of jealous.  Several different sims have been on great to dream dates and nothing other than a dozen roses . . . ever!   

An alien butt baby?  lol  That phrase is priceless.  Thanks for the giggle!   

I've had similar situations.  It seems that the bottom relationship needs to be over 70, possibly over 80.  I can't remember exactly where it was that the option became available.  Even though they "want it" they have to like you a bit more.  No booty calls, must be love, or at least crush?

I thought it stated right in the manual that came with the game that if your sim, or any sim for that matter, started a relationship with a vamp and that relationship was of adequate levels, they could get bitten.  

I've enjoyed it thus far as well.  I thought I'd pee myself when I saw my sim fall asleep in her food for the first time . . . then again and again and again . . .