I am bisexual and have a fetish for SM practices. Especially the experience of subordination and humiliation through SM games with torture of testicles and penis through all possible imaginable practices makes me horny.
However, I myself am not a master, but the sub-subordinate.
I have an average cock with very small balls.
I willingly pose with naked balls and cock in front of - or for - Master / Mistress. I willingly let my cock and especially my testicles suffer pain and torture in a humiliating way.
I love it when my beta boy testicles are punished for a Master / Mistress sexual arousal, for the joy, or just as a sign of my subordination. I would also willingly let my testicles suffer for a lesbian mistress who enjoys inflicting pain on men.
The SM practices can be done by the hand of a Master / Mistress, or by their order by myself, either in front of the him / her, or by exposing my abused genitals in front of the camera with detailed close-ups.
I want to make a bet. You can't get at least 50 people to vote for it within a month - that I have to penetrate one of my testicles with a needle. If you can do it, I will redeem my betting debt and take pictures of how the needle penetrates my testicle and pierces it. With 100 votes for it, I'll stick needles through both testicles. One needle per teste.