My wife and I are both bi, and we've always been open with each other about that fact. We'd agreed to be monogamous, however. We satisfied our "other urges" for the most part by 1) my going down on her regularly (her favorite position was me laying on my back on the bed with my head hanging off the side and her straddling my face while she held up my head so that my mouth and nose were buried firmly in her snatch) and 2)...