As I write this, my children are asleep in their room, Loretta Lynn is on the stereo, and my wife is out on a date with a man named Paulo. It’s her second date this week; her fourth this month so far. If it goes like the others, she’ll come home in the middle of the night, crawl into bed beside me, and tell me all about how she and Paulo had sex. I won’t explode with anger or seethe with resentment. I’ll tell her it’s a hot story and I’m glad she had fun. It’s hot because she’s excited, and I’m glad because I’m a feminist.

Before my wife started sleeping with other men, I certainly considered myself a feminist, but I really only understood it in the abstract. When I quit working to stay at home with the kids, I began to understand it on a whole new level. I am an economically dependent househusband coping with the withering drudgery of child-rearing. Now that I understand the reality of that situation, I don’t blame women for demanding more for themselves than the life of the housewife.

Still, as a man, I could, if I wanted to, portray what I’m doing as “work,” and thus claim for myself the prestige men traditionally derive from “work.” Whenever I tell someone I stay home with the kids, they invariably say, “Hardest work in the world.” They say this because the only way to account for a man at home with the kids is to say what he’s doing is hard work. But there’s a subtext in the compliment that makes it backhanded: We both know no one ever says it to a woman. Mothers care; fathers provide care. The difference is crucial. Despite my total withdrawal from the economy and the traditional sources of masculine identity, I can still argue I am a provider. I provide care.

In this way, my masculine self-image was stretched but not broken. Diaper bag notwithstanding, I was still a Man. It wasn’t until my wife mentioned one evening that she’d kissed another man and liked it and wanted to do more than kiss next time that I realized how my status as a Man depended on a single fact: that my wife fucked only me.

Read the rest here: http://nymag.com/thecut/2015/07/what-open-marriage-taught-one-man-about-feminism.html