St. Lucia on a hot, perfect day, blue skies and still air, just the sound of waves splashing on the beach. Marilyn kept running down to the water to cool down and each time she did, she came back and told me that a local West Indian guy kept chatting her up! Bemused, I watched her the next time and waited for her admirer to show! Sure enough, he was there! A tall, muscular black guy with dreadlocks; I’d guess he was a good 20 years younger than my wife! Looking down the beach at them, I thought just how fit she was. She’s kept herself in shape over the years. Those days at the gym had paid off for her! I was proud of the fact that she could attract such a young guy! From where I was laying I could see that she was lapping it up! They talked and laughed for ages, before she eventually came back up the beach, leaving him strolling off along the water’s edge! I looked up at her and smiled. It was her protruding nipples that first caught my eye! Then the damp patch around the gusset of her bikini bottoms! Her nipples were almost poking through the thin cotton of her top! She was clearly excited! “You naughty girl!” I joked. “You fancied him didn’t you?” Marilyn looked embarrassed, before eventually admitting that he was “quite cute”! That evening, our first in the hotel restaurant, I teased her about her admirer. Marilyn looked stunning in a very short white skirt and low cut, lacy, top. I could see how she still could attract the younger guys! After dinner, we went outside to the “disco” the hotel had arranged and had a few more drinks as we danced. As I ran my hands slowly up and down her back, massaging her pert little arse, I recognised the guy standing on the edge of the dance area! The young guy from the beach was there, watching us! I didn’t tell Marilyn, but just continued dancing. As I danced, I really played with her arse, knowing Dreadlocks was watching! Very slowly, I lifted the hem of her little white skirt, unbeknown to her, and exposed her arse cheeks, separated by the thin string of her G-string! The guy smiled in appreciation! When I knew I had his attention, I moved my hand round and began massaging her tits through her thin lace top! She’d had a drink and didn’t object, responding by kissing me firmly on my lips! Our tongues engaged, as one hand continued baring her arse to Dreadlocks while the other played with her tits! Now he really was smiling! After a few minutes, I looked over Marilyn’s shoulder and signalled for him to ask her to dance! He was over like a shot! Her face was a picture when he interrupted us! I acted surprised and left them to it, retiring to a table nearby. I had to admire the guy’s nerve. Even though he knew she was with her husband, his hands wasted no time in getting familiar with the curves of Marilyn’s body! Soon he had one large hand on her arse and the other resting firmly on her right tit! When she didn’t object, he started to move his hand, gently squeezing her tits! I’d never seen another guy, as much as kiss her, so this was mind blowing! I guess Dreadlocks was seeing just how far he could go before my wife objected, but there was no sign of resistance from her! Sensing this, he stepped it up a gear, slipping his large, black, hand under her thin lacy top to grope her bare tits! Unbelievably, she responded by kissing him! Now I was shocked and just wondered how far things would go! As he continued mauling her tits in full view of everyone, his other hand strayed round to between her legs and slipped inside her thong! I could see her body jolt as he reached the target! She continued kissing him, pulling him even closer as she let him finger her pussy! The guy looked over at me and I just winked! The next thing, he was leading her by her hand off the dance floor into the hotel grounds! I waited a minute or so and then followed, my heart pounding! They walked through the gardens over to a table, secluded amongst the trees. I wandered into the trees and kept out of view! I watched as he lifted Marilyn onto the table and opened her legs! I could see her frantically unzipping him and then pulling out his hard, black meat! She started wanking it! My wife was wanking another man as he lifted her top off! He bent down and started to suck on her tits, nibbling and chewing her nipples, as her hand stiffened his cock! Watching, I could see his large black hands slip under her mini skirt and pull her panties down! I moved closer and could see he’d lifted her skirt around her waist, revealing her smooth, shaven pussy! He slipped a couple of his fingers between her flaps and penetrated her slit! Marilyn jolted and began groaning as he finger fucked her! His cock was poised just inches from my wife’s cunt. “I love to fuck white pussy!” I heard in a deep West Indian accent! I stepped out of the shadows and said “Then fuck the slut then!” He opened her legs further and stood between them, and slid his hard black cock inside my wife! Oh boy, did she moan, as he stretched her pussy! He hammered away between her open legs, mauling her tits and using her! “You like it, you dirty, white bitch, don’t you?” he panted as he fucked her. “Yes, she loves it. Just fill the slag!” I replied! He fucked away at her for several minutes and when she screamed out with her first orgasm, he thrust deeper and emptied his spunk deep inside her unprotected hole! She held him inside her, squeezing her cunt muscles, draining every last drop of his spunk from his big, black sack! “Now that’s what I call a fuck!” Marilyn panted, sitting on the edge of the table looking an utter slut! “You want to fuck the whore?” Dreadlocks asked me! I took his place and glided my throbbing cock into her well-oiled hole! As I gave her second cocking in ten minutes, Dreadlocks disappeared into the hotel grounds! We never saw him again! But as Marilyn had acquired a taste for West Indian cock, I let her sample a couple more before we returned home to UK!