I have never been able to explain why but I have always had this urge to bite and suck. Being a Lesbian may have something to do with it (inside joke) but I enjoy biting and hickies. Something about the bite on the side of the neck and suction to slow the blood flow as you climax and then a release right as you pop has always made things amazing. When I have done it to women in the past as well it has always been replied to as the strongest Orgasm of their life where they felt they could just pass out and die with a Joker grin. What can I say...I aim to please and pleasing is what gets me off mentally.
In the hobby world we are unable to do this as it would be a problem for the provider, not to mention being a single father would cause questions to my children. Sucks but we have to treat our providers with care as this is their livelihood.
Does anyone else have a fetish-like desire to bite? Can you explain why or is it just an it is what it is type of desire?