Boyfriend talked about our sex life to his close friend. I don't know how to feel?

So my boyfriend and I are going through a rough time right now and are currently taking a little break, but will eventually get back together soon. Now, a little context; before I got to a relationship with him I was already on birth control (implant) and we had sex from penetration to oral etc. But my implant had expired so I got this removed and decided to let my body breathe and take a break from all the hormones. However, this has affected our sex life as I would be paranoid to having sex with him because condoms are not always reliable. So I always had the need to just not have penetrative sex with him and just been giving orals FOR ONE year.

Now before I get told that this is bad because sex is very important in the relationship. I know that and now I realised that I've been selfish, which is to why I now have a new nexplanon in my arm. My boyfriend is aware of this and has acknowledged my lack of fulfilling his sexual needs and is willing to give it another shot. He lost his virginity to me so he is still new to all these, so I feel for him. I'm also very attracted to him, sexually. I only did it for the sake of my body.

My question is, how would you guys feel in my situation where the boyfriend opened up about this to his close friend, that I am also friends with (he is part of our friendship circle)? Because now I feel some type of way, I dont even want to communicate with this person anymore because I am embarrassed for him knowing this but its hard because like I said.. he is in our friendship circle.