Balls are so sacred. Those sensitive little sacks hold all the goods. So if you're neglecting those guys when you are doing it, then you're just not doing it right.
Like, seriously, if you're one of those people that focus all your attention on the part of the male extremity that actually penetrates, then you're doing that d*ck a disservice.
Sure, it all comes out of that tiny hole, but it ain't all about the shaft people! Make sure you're paying attention to every part of that D, and your partner will be like YOU DA BOMB.COM. Balls! Balls! Balls! Balls! Balls!
So when you're going to town, touch em', lick em', kiss em', and, if you can, shove those suckers in your mouth. Take a cue from these 33 people. They treated balls like the precious jewels they are, and their partners were like OMG GRACIAS IMA KEEP YOU AROUND.