I had previously purchased a pair of the trunks and while I loved the feel of the fabric and felt glad to be supporting a business with a great ethos I unfortunately experienced the same issue I've had with other brands - too much riding up the leg and discomfort.
When they released the brief version I decided to buy a pack or 10 - I felt I was safe as I knew the quality of material was great and that had not been an issue previously, plus I usually found briefs generally comfortable.
Unfortunately the Wama brief I felt was a bit too low cut combined with a "junk area" that just seemed much to restricted which caused everything to feel squashed and not able to "sit" naturally. While I had other issues with the trunks I did not previously experience the same restriction in the junk area. I'm sure size is not the issue so unfortunately I think the cut of the product is just not what I was hoping for or expecting.
I would still recommend this product for other people to try as like I said before I think the company has a good message and I am a fan of hemp products in general.