"Toni" Kat Vixen was one of the early XL Girls. She and her husband were internet porn pioneers. They started doing porn in 1994, got married in 1997 and began a website in 2000. They're still active in the adult scene. XLGirls: Why do boob-men like to tit-fuck busty girls? Kat Vixen: Because you can move the tits and change the pressure on the cock. Plus there is the added bonus of being able to cum on her tits or face after having the fucking feeling. XLGirls: What do you like about tit-fucking? Kat Vixen: I love to titty-fuck, but not many girls do. What I like is the rhythm of the cock movement, kind of like the fucking of the pussy. It is even better when I have a toy in, fucking me at the same time. Very intense. XLGirls: What cock size do you like? Kat Vixen: I prefer at least six inches, but any bigger then 10 can hurt if they don't know how to use it. I have had 4-inchers who made me scream with pleasure and 10-inchers that hurt.