MsThang, great post! I agree with you - it can sound pretty condescending when guys say things like, "they are the sweetest," or have "big hearts." (I hope I haven't posted such quips on lpsg, but I'm probably guilty of it too.) I guess it's because I have never been with a heavy girl who was anything other than sweet. I have known some not-so-nice ones, but suffice to say, I never 'got with' them because of the attitude.
I did want to remark about something else you said. That part about saving the night like a rock star and riding the guy til you both cum. Reminded me of a college experience. I was with a heavy girl my sophomore year. Let me preface this by saying, yes, I can fuck, in many positions. Still, she got on top and rode me like a "rock star." Long slow thrusts taking me all the way in her pussy. I wasn't wearing a condom. (And thank G-d because these folds and ridges were not to be missed by a bare cock.) So of course I start to feel like I'm going to cum, and I say, "I'm gonna cum," or some such announcement so that I can pull out. She, in turn, grinds down on my cock and won't get up. I start busting a nut in her, she takes every drop. Fortunately, she did not get pregnant (but she knew she diligently took the pill).
So my question for you is when you're riding and your partner cums (even w/o a condom) do you grind down and let him cum inside you, or do you have him pull out?