But of course! Always to call it, research!
I've had experience and each style has its advantages. Shaved makes cunnilingus a very nice experience. Pubic hair can help to buffer impact in intercourse, but some may like that extra "body to body" spanking. For me, I have found that I like playing with my partner's pubic hair while cuddling and relaxing, when we're drifting off to sleep. Perhaps it's like a toddler rubbing the silk on a blanket?
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It is a very soothing and relaxing thing to do, for both.
I remember back in the day, a guy asking his partner to shave was very suspect. They were frequently accused of having prepubescent fantasies. Now that it is so common in porn, young adults grow up almost expecting it. For me, the surprising thing was seeing that male porn stars often shave as well lately.
Class dismissed!