Does anyone else,

[Alessandro]

Maybe even Tom Cruise

   Very likely!

[Alexmakenoise]

cause you can only get a teeny weeni through that underwear hole, if a dude is hung larger than a gerbil that hole is useless

So when a guy of average size pees standing up, through pants his fly, while wearing briefs, does that mean he moved the underwear off to the side or something?

[A]

Probably. Regardless of the size of the penis, I think it's easier to just move the underwear. But I've only a great experience of peeing standing like 5 times.

Anyway, not all men's underwear has such a hole.

[Teknoir]

I'm boring. I like briefs. Mens briefs and womens briefs are very different - the cut, the material, the elastic, etc.

I find mens briefs to be very comfortable, packing or not. They're cut wider, lower in the leg, sit in the right spot, and have decently wide elastic. And roomier - they don't creep up your bum!

In the past I used to get my Mum to buy my underwear. I couldn't bring myself to do it. She used to buy womens.

Now, of course (as I'm much older and don't live with my parents) I buy my own . Men's section, and I feel totally comfortable in there - other than the fact it's usually packed with women buying underwear for their families!