So far...
But yeah, I'm with Bacchus. I really doubt we'll see that here. There's a lot of 'it wouldn't fit the tone of the game' thrown around, and that would totally be the case here. Nothing 'fun' about ruining one of the LI's futures by getting them knocked up just as they're starting college so that they have to drop out to become a single mother, destroying whatever career goals they had. Woohoo!
That said, I suppose an abortion storyline could get dark enough to warrant the pre-game disclaimer, but... nah.