Testicles can be intimidating and (sorry, fellows) unattractive, but most guys go crazy when you’re close to them. Up your ball-handling skills by getting informed.
Bigger is better.
Healthy, fertile testicles should each be about the size of a walnut, not a cherry.
It’s okay if they’re uneven.
In about 85 percent of men, the left testicle hangs a bit lower than the right one.
Feeling him up is welcome.
Cup his balls with your palms or drag your fingernails over them, says Lainie Speiser, author of Hot Games for Mind-Blowing Sex.
Gentleness is essential.
Use a light touch, says Speiser. “Especially with your nails. No digging like you’d do on his back. And if you go in for a little nibble, only do so on the sack skin, not the actual testicles,” she says.
As he gets closer to orgasm, his testicles will become firmer.
When you notice this, increase the pressure with your hands.
Source: Womenshealthmag.com