FWB wants to have sex without condom after finding out I’m on birth control. Should I stop having sex with him?

I’ve told him that I wanted to keep having sex with a condom. I joked around with him about how he has a breeding kink and he said he does and he wants to fuck a baby into me. He’s also said that we are definitely going to have children…

The last time we had sex, he just stuck it inside me without the condom (like I requested). I got really annoyed but just kept going since he already stuck it in. He got tested recently (thank god) and everything came back fine, but now Idk what to think since we’re not even exclusive. Should I stop having sex with him? I’m not even worried about pregnancy, I’m more worried about STDs