There is no way I could possibly have sex on the 1st day and quite possibly even the 2nd. I am in so much pain that even the thought of sex on those days bring me close to passing out. Its hard enough to even move. (I've gotten checked out for it - nothing has been found wrong. I just have to rely on pain killers the 2 days.)

About the 3rd - 5th (my last day), I'm able to have sex and I become extremely horny. My fiance is extremely opposed to having sex on any day of my period as he is very disgusted by blood. It makes him cringe, gag, and nearly pass out. The only exception is on my 4th or 5th day when I hardly bleed at all IF I take a shower when we want to have sex and we immediately have sex after the shower, he can handle it then. Otherwise, sex is off limits during my menstruation.