I think its not a matter of whether fat people are undesirable
or not, but a matter of how easy it is for them to find a
partner.
From reading the response to this topic, i find that there are very
many "fat" people out there who are attached, wat makes the
difference is their personality and whether the other party is
willing to see past the exterior.
Maybe fat people just have to work a lot harder to get what they
want....
Just my personal feelings...