They tend to nurture the sac a little bit more, and take extra care when going down
I would guess fat chicks don't have the same amount of opportunitys to practice so they wouldn't be very good until they are older and the guys around them are older and more desperate for a hummer.
Quagmire Frontflips are lame Lets hear it for fat chicks!
Do fat girls give better blowjobs?
I'm not competing with fat chicks!
Description: Fat chicks HAVE to be better at it or else noone would like them. I laughed my ass off when i read that.