My Husband Is Bi And Hiding It

My husband has told me that he's a little "curious" and I am very supportive of that. To be completely honest, I think it's hot. However, I don't want to be lied to and cheated on, who does? I recently discovered that when he has been working out of town (which he does a lot), he has been responding to craigslist ads for m4m. I found emails where he exchanged his phone number with other people and when I searched for the ad that he replied to, it was a m4m ad. It's not exactly shocking to me, but it's hurtful. I'm sure that he would like to be open about it and that he is embarrassed. I just don't understand, after me being supportive (even telling him I think it's hot), he still is hiding it from me. I don't know what to do or say or feel. I love my husband and I know that he loves me. I can't help but wonder if there's something I'm not doing for him that he's afraid to ask of me. I would never leave him. We get along great, we have kids together, we have a great sex life (or so I thought anyway). He is truly my best friend. I cannot picture my life without him in it. I would be supportive of him regardless of what he does (I've proven that many times over). I don't want to fight about this, but I don't like secrets either..secrets are like cancer. I don't know how to approach him about this...or if I even should. Part of me wants to yell and scream and make him admit everything. The other part of me wants to go buy a strap on and give him what he seems to want. I'm completely torn. My heart is breaking. Any suggestions???
torninmo torninmo
Dec 12, 2012