I would love to have some fun with a pregnant lady, no commitment, but I have no idea where to even start. Are there ways to find pregnant women who are looking for some fun?

I can name 5 places you're likely going to fraternize with a pregnant woman (you're hoping she's single, although she may have a man and she doesn't mind being a friend to you):

1. Big retail store or supermarket (it's advised not to go up to her, I mean, she's pregnant after all, and I work at a grocery store anyway taught to be professional yet friendly).

2. In college or university (don't appear harassing when SJWs are present on campus, however, if she likes chatting with you, I don't think there's a problem).

3. In a park or a fair (possibly you meet people in these environments, including pregnant women, although you have to be cautious to strangers in public places).

4. Online communities (if she doesn't mind meeting up with you after you gotten to know her, they can be sparingly found on dating and romance sites).

And probably the best: 5. Place of Worship (there's a strong sense of community, but you have to be polite, moral and "christ-like" when you get to know her).

I personally had a great time meeting and talking with pregnant women in a local waterpark in my teens, but at age 40-41, I don't think I can when I became older.

Thats the glorified version but yea those work, just make sure you check the left hand for a ring so you dont waste your time talking to a brick wall (sexually)

Good wise tip, preferably she isn't married or taken when you're seeking more than a friendship. 3 more places I urge you to be cautious though, yet anything's possible.

1. The workplace (corporate culture may discourage dating and hanging out with co-workers-opposite or same sex, you're still going to be closer to someone you work with 5 days a week).

2. In clubs or bars (occasionally, you see a pregnant lady in there who isn't drinking alcohol, but she seeks a social life and male companionship, nothing wrong with that).

and 3. House parties (IDK, whether she's single wanting to mingle or is into open relationships, both are chances of experimentation with you regardless if she's pregnant).

Wish I could help you out, but I'm in the same boat as you.

I've had some luck with FetLife recently. I've found two pregnant women in my area, but one just gave birth and the other doesn't do meetups, so...

And one more post on this thread. Where else you could find a pregnant single? These places are also possible areas.

1. Sports games (stadiums and arenas), 2. Comic-cons (fetish concept booths?), 3. the beach (relaxing in swimsuits), 4. at shopping malls (they are going to buy things for themselves and the baby) and 5. outdoor gatherings of some kind (give that a try).