I really loved being pregnant and had a very easy pregnancy, so I wouldn't think twice about it. I actually considered looking into it after I am done having kids of my own, only thing is, I am already 37 so probably a bit ancient.
For some reason I don't think I would have any trouble separating 'their baby' from 'my body' in the process. Of course, I'd love to be able to see the child grow up afterwards, but if I couldn't, I think it would be enough to know that I'd given a couple the incredible joy of having a child.
Edit: Oh yeah, I should add it would probably be a different story if the child was biologically mine, I don't think I could give up a child that was biologically mine. For donated embryo, absolutely.
For some reason I don't think I would have any trouble separating 'their baby' from 'my body' in the process. Of course, I'd love to be able to see the child grow up afterwards, but if I couldn't, I think it would be enough to know that I'd given a couple the incredible joy of having a child.
Edit: Oh yeah, I should add it would probably be a different story if the child was biologically mine, I don't think I could give up a child that was biologically mine. For donated embryo, absolutely.