Anyone have experience with threesomes?

So Ive been having threesome's with my husband and one of our friends. I really like it, it makes me really horny and I've learned alot and have gained confidence in the bedroom. I had a bit of a jealousy phase, which I think is normal, but we all had a sob session and talked about everything we're all feeling and whatnot. Since that, I emotionally feel so much better about the whole situation.

So at first, it just brought my husband and I closer together. Then my husband started getting feelings towards her, but not in a "love" sort of way. More of a "I care about you" way. And at first I didn't understand this and that's when I got jealous. But one day, he finished early and she and I were still not done, so we finished each other off, and I think I understand now because I think I have feelings for her too now.. in a "I care about you" way. Is that normal too? Lol idk

Anyways do any of you have threesome stories or advice you could share with me?

Thanks!!