As someone stated (much better than I) awhile back in another thread, underwear pouches generally come in two shapes, 'parachute' & 'traffic cone'. I'd say 90% of underwear are parachute. Traffic cone pouches are generally for guys whose balls tend to stay high & tight and make shelf for your dick to sit on. Everything's front & center. If you're a traffic cone guy wearing a parachute pouch you probably have to push your equipment to the side or down to fit and think, "I'm not a porn star so why is this so complicated?"
I'm a traffic cone man. Here're my favorites:
Ergowear Max: Expensive but wear like iron.
Cockcon: no model name but look for a side view pic of red boxer briefs on eBay, AliExpress, DhGate, etc.
AOElement on AliExpress
Do search with terms like (I kid you not) 'elephant nose', 'rhinoceros', 'bullet', 'bullit', 'separation pouch' on Ali, etc.