Thats the problem with tight stretchy pants for fun they allow ones junk to be paraded around quite easily since they follow every contour. There is nothing left to the imagination. This is why MTB shorts or regular clothing is better for a commuter. Its my contention that performance/comfort gains are minimal for most commuters anyway. Why do cyclists insist on dressing like pro team members anyway? Not only is it unnecessary it looks odd to the rest of the world. I often think of the line in the movie Nacho Libre.....sometimes men wear tight stretchy pants for fun, or something to that effect when I see cyclists all costumed up. To each his own.