Does the thought of be impregnated affect your sexuality?

Let me explain. When I was a teenager, my father-to-son speech was, "Respect the girls." My mother's speech to my sister was, "Protect yourself." We both received condoms, but clearly the thought of being impregnated was more important for the women.

I can imagine that pregnancy is a scary idea for some young women. I wonder if that's still the case for older women. Is it something that any of you think about every time you have sex? Does it affect your choice in men? Is pregnancy something...

Does the thought of be impregnated affect your sexuality?