The cooling, tingling sensation will enhance the intensity of sexual contact for him, so he will enjoy it more. Cock Rub is not a lubricant and shouldn't be used as such, but it's perfectly safe to use foreplay and masturbation
No desk should be without these squeezy stress boobs! Perfect for fiddling with when you're thinking through a problem, you'll have everyone in the office talking about your boobs...
Grab a pair and give 'em a squeeze!..