Savage Fenty Sizing

Question for the Male Underwear Experts.

I am interested in purchasing some Savage Fenty underwear / jocks. I’m a bigger guy. I know their max size is a 4xl, which is what I would need. Is the sizing snug, good fit, or loose for the brand overall? I don’t want to pay for that membership just to get things that aren’t going to fit.

Thanks in advance :3