I've always wondered where the pregnancy fetish ect came from in my life. I remember my first masturbation was to a porn movie where a woman with really thicc anatomy had a big oiled pregnant belly, smooth and perfectly round. And I remember that I always had, in addition, always much bigger ejaculation to such films than classic porn. What is caused by this fetish? Does it have some background, related to something from the past, for example? Never, even the most beautiful porn stars turned me on if they were, for example, slim, I always looked for full ( but not fat) shapes.

Most likely acquired from exposure to various stimuli, namely presence of pregnant women in a family, neighborhood, what have you, and of course, one's suggestibility to the stimulus (the younger you are, the more suggestible you are), and of course, curiosity, genuine curiosity, one from that of innocence to the state that a maisiophiliac would have now. I can attest to that assessment, but it could be different from one person to another, at least in terms of how one is exposed to pregnant women.

I always found it more a quality of sex thing vs. The actual pregnancy