Polyamory?

Please no judgement. We love and support each other, and everything we do is with consent.

So I came out as bisexual at the beginning of the year, after struggling with coming to terms with it. I was confused. I started feeling depressed all the time because i deeply desired to be with a woman. After talking to my husband on multiple occasions, he told me he would be okay with me finding a girlfriend. I've never been in a polyamorous relationship, so this is all new to me. My husband would not be involved with this woman at all, except for maybe all of us hanging out occasionally. I would still live with him, come home to him, everything would be normal except I would have a girlfriend "on the side" and go see her like a normal couple would.

I guess I'm looking for advice or stories from anyone else who has been in a similar relationship.