What is Tit Fucking?
1.
A guy thrust his dick inbetween a set of tits.
see also
He cummed all over my face when we tit fucked.
See
2.
the act of fucking a girl btwn the tits. (note) requires lubrication.
I was tramutized to find that Trey had tried tit fucking that girl.
See
3.
To Fuck A Girls tits
I Titty fucked chelsea last night
See