These are almost biting, not real biting.
It is nice but we need to see the teeth chomping on the cock or balls.
Lets see some of yours materials, I'll not add more unless I see some real contributing from otheres as well.
I like biting as well, although the Asian BB thread is my favourite. Biting around the edge of the head is especially intense, as is having fingernails digging into the same area! One of my ex's did both!
Been having fantasies about having my cock bitten completely off lately. Or at least bad enough that damage is done. Balls don't do anything for me though for some reason...