I also get extrememly horny during my period....but due to the negative 'you want me to have sex...but your....eeeew!!" reactions of my other (vanilla) partners I always resigned myself to satisfying myself with sucking their cock (or licking their pussy when I was in love with a woman) and taking my own pleasure stealthily after they had fallen asleep (making the feelings of 'dirtiness/unworthiness' sink further into my subconscious each time)...
That changed after I met my Master (after MUCH protesting and struggle from me and gentle but firm dominance from Him) he did what I never thought anyone would do for me - he went down on me during my period...he forced my legs apart after I continually refused him and just looked at my with fire in his eyes, and said in his deep, strong voice..."there is nothing more intoxicating than the smell of the hormones rising out of your cunt right now...it is so PRIMAL...you will submit to me"
And as he started the feelings of embarassment, squeamishness and unworthiness all swirled inside of me...making me beg him to stop....of course he didn't. He simply paused, looked up at me again, calmly and quietly but in a voice that told me he was in complete control...."Stop fighting me and yourself. You WILL submit to my desires"
I couldn't look into his fiery green eyes and deny Him anything at that moment, so I put my fears aside and allowed myself to let go....soon I was begging him again, but this time NOT to stop....it was one of THE most intense and primal (He was right - AGAIN *I hate that sometimes!* ;oP) orgasms I have ever had...
So count me into the 'hell YES' club from now on on this one!!
hehehe