Ron K. is BOI's underwear expert and here he answers some important and pertinent questions about his two favorite subjects: underwear and underwear parties. How many pairs of underwear do you own? I currently own about 32 pairs of underwear and so I can go a whole month without doing laundry. They are mostly boxer briefs, but I also have a couple of really fun jock straps, and one thong. I used to be an exclusive Calvin Klein underwear guy, but now I have a wide collection including Go Softwear, Armani, Andrew Christian, 2(x)ist, and the very functional Champion brand that I pick up at Costco of all places. What are your Underwear Party credentials? I first started going to Underwear Parties in the 90s here in Chicago and still go to about 20 per year. I just went to the Underwear Party at the White Party in Palm Springs and have been to parties in New York City, Atlanta, and even in Berlin. I love the Germans and their meaty sausages! What's the best underwear to wear if your penis is average or below average in size? It's different for different situations. I suggest tighty-whities or briefs. It packages the penis and the balls together to make an appealing presentation if wearing tight jeans. With a nice plump package, you can fool folks into thinking you're bigger than you actually are. And if you get a semi-hard, it looks fantastic as the bulge grows. At an underwear party, the under-endowed might want to think about a dark colored jock strap, especially if they have at least a half-way decent ass. How best should a well-endowed person display their wares? Well, if they are wearing loose fitting pants but still want the world to know that they have been blessed, then boxers are the way to go. Boxers allow the penis to hang down and swing freely when walking. What a sight that is! If wearing tight jeans, it's boxer briefs all the way for comfort and to allow for the outline of the penis to be seen snaking its way south. And at an Underwear Party, definitely go with white boxer briefs for maximum impact. In the dark lights of a club, white colored underwear really highlight the length and/or girth of a big penis. Guys with big ones should NEVER wear black underwear. It hides everything. What a waste! What about butts? While the bubble-butted can wear just about any kind of underwear to their benefit, flat-asses pose a challenge. Thankfully, Andrew Christian has underwear that actually helps lift and mold your behind, making a flat ass look at least decent while wearing a pair of jeans. If at an Underwear Party, flat-assers should avoid jock straps because that just accentuates the problem and really no one wants to see that. Maybe opt for a boxer if you're also not offering much up front. However, if you're swinging a big stick, don't worry about your behind, make sure you get everyone focused on your front. I'm a grow-er and not a show-er, what should I wear to an Underwear Party? Great question! I'm also a grow-er and this is what I do. First off, I wear a cock ring. It helps adds some plumpness that would not be there without it. Then I typically wear grey-colored boxer briefs. If I wore a darker color I wouldn't be able to flaunt my grow-er size once it gets semi- or fully hard.