I noticed Amazon has some Arena Rulebreaker suits at very low prices. Sold as women's bikini bottoms, but looked like they would fit me. I bought a Free, and a Real, in Large for my 38" hips. I was surprised to find they have the same narrow crotch and tight flat front (no room) as the Arena Japan Men's Competition suits sold for years. Maybe if the Japanese guys are wearing board shorts, they can get American women to wear these suits, as the suits are flat in front already. As you may know, I'm a guy who likes tight suits. Price varies with different colors and sizes.
Rulebreaker Real
https://www.amazon.com/gp/product/B077GNGYJ2/
Rulebreaker Free
https://www.amazon.com/gp/product/B07BJKMZT5/
I also found a red Nadine suit on an official Arena site, this is very stretchy and fits guys well too.
https://www.arenawaterinstinct.com/e...-fl-brief.html
Here's a link to my album
https://photos.app.goo.gl/Xw18hqd93ucMdcvZ6