I love it when my husband allows men to play with themselves while he pleasures me or while I'm pleasuring him. There's something about seeing men grow hard and playing with themselves when they watch us. One time at the beach, we were sunbathing and a well hung black man walked down the steps onto the beach behind us. At my husbands request, I always have my legs spread wide and invitingly so that my shaved pussy will be exposed for any passersby. The man saw this when he walked down and walked right in front so he could see us both. He stood there for the longest time just staring at me taking my nakedness in as my pussy glistened in the sun thinking of how sexy the moment was. I acted like my eyes were closed, but through my sunglasses I could see his cock getting harder until he was fully erect just standing over me and my husband. I turned my head, still acting like I was asleep and that's when I noticed my husband was fully erect also. I could see my husbands white cock dripping on his chest so I touched by finger tip on the tip of his cock and then licked his sweet cum off my finger in front of this dark stranger. That's when the man started to jack hammer his own cock right in front of us both. Turned on, I started to go down on my husband while we both watched this man stroke his huge cock right in front of us. Within seconds, without saying a word the man walked over to us and blew heaps of diamonds all over both my husband and I, while I was still sucking my husband. It was very unexpected and caught us both of guard that he would cum so quickly. The warmth of his load dripped down my back and shoulders. I could feel it slowly drip on to my nipples and keep running down all the way between my legs and my hand as I swallowed my husbands load. Without a word he walked away and both my husband and I just sat there... covered in this mans cum.