My husband's gay!!

He finally came out today...since we have never had vaginal sex and he always flirt with one of his best friends and it was driving me crazy.

He says that he just found out that he might be gay since he cant find any history of wanting to have sex with women and always loving to look at beautiful men but because of it being a big sin and crime in our country he has never looked into it before.

however, he says he's sure he is in love with me and he's not sure if he's gay or bisexual.

this really hit me hard...I really don't know how should I react . I want to be supportive and all but I'm losing my mind.