i mean i don't know if anyone's ever played one out in this game but in terms of what i see on kinklists i've seen it, which shows you that a lot of people definitely aren't morally outraged by it/wouldn't judge you for it

have you considered trying f-list if you've already tried those avenues? the tone is different from dwrp and i know the ideal is to have the experience here but there are far more people into pregnancy kinks there as opposed to here and at least one room devoted to pregnancy kink you could post an ad in.