Only Anal To Chubby Guys

So I have a weird fetish haha. Now I am a petite girl from Sweden. I am 1.55 weigh about 40 kg and fairly good-looking if I say so myself.
I fuck different men from time to time. Some are hookups at the bar, and others are regulars.
I have found out that men who are a little chubby or even fairly fat are so nice in bed! I don't know if it is because nobody else fucks them or what, but they are so attentive, and happy when you fuck them!
Don't get me wrong, I also fuck normal and fit guys, but I prefer the chubby ones, and I have come to the decision that I always offer up the asshole to the chubby guys hehe. I love the feeling of orgasm on a dick in my ass...