Idk what to do

So I told my husband that I am bicurious. I believe I’ve always been just never had the opportunity. Anyway we talked about adding a third or finding someone for just me as he is gone for work for a month or more at a time. I told him if he isn’t okay with it then I wouldn’t worry about it as it’s not a big deal. But ever since we’ve discussed it, he keeps throwing it in my face. Says “you aren’t satisfied with me! Maybe I should just leave and let you have a woman instead since that’s what you want anyway” and “you just have a lesbian fetish” “you don’t even make sex fun anymore!” And I just really wish I had never told him in the first place. I plan on having an in death conversation with him later but it’s just been eating at me. Idk what my question is 😬 I just needed to vent

Edited to add:

When we discussed everything it wasn’t me saying “oh I want to sleep with other people” it was more of a topic we had been discussing and I told him how I had always wanted to be with a woman. He has way more sexual experience than I have. We talked about it extensively before he said that he was okay with it. We communicate really well and never do things that the other isn’t okay with. After he said he was fine with it I made sure before doing anything. I am very honest and open with him and vice versa. It’s not just something that was talked about in passing or just once. We have had serveral discussions about it. I told him I was okay with never doing it BUT HE is the one that said go ahead. Nothing has happened yet but he’s still been acting like this. He knows I won’t do anything that’s going to hurt him.