That's so odd... I have never bought/tried on a pair of cycling shorts that didn't cover the area where my pubic hair is.
Although, I do keep mine... uuummm... down to the "area". Gosh, not sure how to say it. I don't wax... just shave... and I don't shave between the legs... as that has cause me some serious issues in the past with cycling/sweat.
Maybe I just gave too much information?
Moral of the story: Go buy some shorts that cover your pubic hair, so it won't show.
"Life is not a journey to the grave with the intention of arriving safely in a pretty and well preserved body, but rather, to skid in broadside thoroughly used-up, totally worn out, and loudly proclaiming: WOW WHAT A RIDE!!!!"