I do see them pop up from time to time there, and there was one on STG last autumn who was moving from Central Maryland to New Jersey or something and posting STG ads in whatever town she stopped in on the way. She was pregnant then, and I just saw her on a site yesterday also pregnant again and providing. I have to remember if it was Greg list or STG... I'll see if I can find in my history.
Ah, features and benefits. I don't know about other dudes, but is kind of hot to bang other dude's girls, and what better way to be certain she is someone else's girl than that she's pregnant and it's not yours? Anyway the other items are, pregnant ladies discover, if they are experienced or adventurous, that they enjoy anal much much more and may prefer it to taking it up the pussy. And last, my wife was pregnant five times, say for a total of almost FOUR YEARS, so, yea, I like a pregnant chick
Oh and the boobies. Big, bulbous, maybe veiny, nips all weird like bigger or longer or fatter or some other awesome surprise!