Spring is around the corner and I'm looking forward to getting back out on the road. When I first started riding, I was very nervous about wearing the "kits" as there're known as. The kit consist of the shorts and their jersey made of a stretch material. Many people think black is the color that will hide things and when the thin material is stretch across a guys ass and the sun hits it direct, then it's almost transparent, enough to see if the guy has a hairy ass crack or not. 

As for the guys above, the shoes are a dead give away that this is staged and not two guys out for a ride, then getting busy with one another. If you go with the kit, you're not going to stop at the shoes. Biking is one of the few exercises that you can do where it's required to stare at the ass of the guy in front of you. If the ass is nice enough, it becomes the carrot that keeps you moving.