I"m a fit tall (1.98m, 82kg) down-to-earth guy very much into (extreme) BDSM especially CBT but always as part of great sex. Im versatile with preference to submisive/slave role.
Keywords: fun, safe, sane and consensual.
Some of the things I like I will only do with guys I 100% trust to to be safe and clean(e.g. cum swapping, felching etc). I love (heavy) cock&ball ***** (including needleplay). But for all the more extreme stuff I"ll always make sure no permanent damage is caused and that no vital structures in cock and balls are damaged that won"t heal anymore (I don"t
mind temporary damage, e.g. love to have my cock *****en black & blue).
Just to give you another example: I once had great sex with a guy who I met via chat. He tied me up, took me by my dick, dragged me to his bath room, pulled back my foreskin to stick my cock head under the hot water tap and ***** it. But we made sure water temperature was just below level that causes permanent *****s (amazing what yiou can find on wiki"s these days :). It all sounds a bit clinical maybe, but believe me he enjoyed it :) and so did I: I screamed and later cummed like never before. Too bad I never saw that guy anymore. He was a great master. He really encouraged me to endure the ***** and awarded me by allowing me to rim his ass
So if these boundary conditions are met I"m kind of "flexible" with my interpretation of consensual, e.g. I love time-limited ***** sessions where my ***** limit does not play a role.