Sometimes I Get The Urge

My husband is great about this, a few old boyfriends were ok with it too, but most wouldn't do it. Sometimes, about three or four times a month, I get the urge to suck my husband hard while he is lying on the towel on the floor of the bathroom. I then hover over his cock and piss all over it. Then I ride his cock till we both cum. I can't explain it but going to the toilet has always been a sexual surge for me. I haven't had the nerve to ask anyone to let me poo, but my husband knows and does come in to watch me before we have sex, especially anal after. I remember as a young teen it always felt very sexual to me, and still does.

I am not proud of it, but he doesn't seem to mind.