Boyfriend being sneaky

So I finally had sex with my boyfriend.

And its was great. I made him wait two years and seven months.

Omfg.

We have been at like animals.

Lmfao.

But

We discuss because I'm Allergic to latex. We would use the pull out method.

The only problem is he hasn't been pulling out.

So I asked him what has his problem.

He tells me "Let's take a chance"

Idk because I don't want a baby without being married. I mean we are all ready having sex.

So what do you guys think..

Should I put my foot down. Or Go with the flow and pray with a baby comes marriage.?

Help please..