skinzwear is a really good suggestion. They have a lot of options and lots of fun fabric. I might check them out.

Rather than square cut swimming trunks that I have always thought a tad uncomfortable have you considered Brazilian style sungas?
To the uninitiated they may look like square cuts but they are in fact a very full brief without the annoyance of a square cuts little legs.

https://www.ebay.co.uk/itm/112785463...Cclp%3A2334524

Strong agreement with Torchwatch, the only "squarecuts" i own/wear are the ones I bought in Brazil and they are indeed very comfortable, stylish, functional for all sporting purposes.

[quote=Torchwatch]Rather than square cut swimming trunks that I have always thought a tad uncomfortable have you considered Brazilian style sungas?
To the uninitiated they may look like square cuts but they are in fact a very full brief without the annoyance of a square cuts little legs.

Here is the link for eBay in USA https://www.ebay.com/itm/112785463411

Beware, shipments from China may not arrive until mid-August, the seller says
Delivery: Estimated between Thu. Jun. 24 and Thu. Aug. 19

Since this is Taddlee Brand, I searched Amazon for it, and they have an official store with quick delivery from USA https://www.amazon.com/stores/page/7...ridPageIndex=7

The Ebay link I supplied was the first Sungas link I could find on Ebay, please do not take it as product or brand recommendation, it is an example of a "full" suit without square cut legs i.e. Sungas.

I am not personally familiar with this brand, if you should buy it and are not happy please don't blame me. If you do buy it and are utterly delighted please let me know because I'd want some.

Our search for the right swimwear is by nature experimental and sometimes we have to take risks to discover the ultimate swim suit.

If you want an introduction micro briefs have a look at Brave Person, they are minimal, cheap, unlined and skin tight. If you try and approve of their briefs risk getting one of their swim thongs if only for use indoors.