People discover why men's underwear has a hole in the front – it's not just to pee - Daily Star

Apparently, only 20% of men use the flap in their boxers to use the loo, so people are questioning why it's there. And, it has a lot to do with formal clothes and comfort

Men's Boxers: What's The Hole For? It's Not Just For Peeing

What Is The Hole In Boxers For? by Shinesty

Always Discreet Boutique Incontinence and Postpartum Underwear for Women, Maximum Protection, S/M, Rosy, 20CT

Does anyone actually use the hole in the front of underwear? : r/NoStupidQuestions

The surprising SECOND use for the hole in men's underwear

People stunned after learning there are two purposes to hole in men's underwear - Irish Star

A World Without D*ck Holes: The Underwear Industry's Confusing New Design Direction

Why do men's boxers have holes in the penis area? Is it to go pee in the morning? - Quora

Why Is There A Hole In Boxers? – WAMA Underwear