The few that post here might like skinny but you are definetly in the minority. I looked at the link. The Gemma fan that likes anorexic women only...that sounds like an unhealthy fetish. And that is even more rare.
This is why, men's magazines only show curvy women that have nice boobs/ass/hips. HMN and Maxine for example. I know some guys that can't even stand to see a women's collar bone sticking out they are soooo turned-off to thin women. I've heard many men say, sexually speaking, a curvier women is nicer to hold...the guy won't hurt themselves on her jutting bones. They don't want to have sex with a women that looks like they might break.
Well you sure must have heard about a Brazilian model, who passed away lately of weight problems. Of course, this is a very sad story and I don't know how big this issue is in the modelling world.
But I believe that when you love someone, it's not all about sex, but mainly about the connection between both personalities.
Greets,
The Pilot