A girl in U.S.A offered 100.000 dollars for .5 of an ml. of Ronaldo's semen. It is said he wanted one million dollars for 1 ml. Worth a lot of money as a stallion.
It seems as if it is a quirk of the male segment of the species that they have to check and make sure that everything is still there several times throughout the day like it could magically and/or tragically vanish or disappear. No one needs to adjust and fondle themselves that much, especially out in public unless you know people are watching and want to give them some a show and something to talk about. Talk about a photo op. I guess that is what makes then popular with the masses.