frisky business.

So me and my bf have reached a milestone in our relationship. He seems to be getting more and more frisky lately. I always ask if he wants to buy condoms and he says no. Yet I know for a fact he doesn't want children right now. So far no cumming inside. I just feel like one day it will slip up and end up with a child we aren't ready for. (Not finacially ready) one day but not now. Did a little sexting found my lingerie that I bought 4 1/2 years ago that has been in storage sent him a pic of that. Have we just gotten comfortable with each other? It's. Even 3 1/2 years since we started dating but I have known him for about 11 years now.