Nipple play for guys?

Just the thought makes my nipples hard and ready to be sucked.

Haven’t really experienced someone trying to play with em’ but they never struck me as something that turned me on.

I have very sensitive nipples. Love them worked on. My wife’s gay cousin showed my wife how he plays with a man’s nipple, using me. He made me cum working my nipples. Hate to say it, my wife can’t compare to her cousin but still does a good enough job on my nips.