In 2018 my husband and I went for a week in the sun in Majorca sharing a villa with our friends Jade and Mike, who we had known since university a few years earlier. All week i couldn't take my eyes of Mike's tall, toned body, and, after Jade had described his high sex drive and huge cock, I had always had something of an itch. On our third day of the holiday we headed down to a secluded beach and set up for a day of sunbathing and resting. The four of spent the morning lazing on our towels and taking the occasional dip. As we approached lunch, my husband James said he'd walk into the village to buy some sandwiches and drinks, and when my friend Jade said she'd help I saw my opportunity. Left alone, and with an hour of privacy. Mike's six pack glistened with sweat as he made lazy small talk about the weather and potential restruants for tea. I interrupted and asked bluntly "do you mind if I sunbathe topless?" Before he could answer I removed my string bikini and slowly rubbed lotion on to my large full breasts. Whilst doing so I asked, "have you ever had a wank over me?" Mike stammered and said no, but his blushing cheeks gave him away. "I've wanked over you" I said. "Jade has told me you've got a huge cock, and I've thought about it alot over the years". Shyly he confessed "I have a couple of times... But mostly when we were at uni..... but I was much younger" "So you don't still do it?" I asked, returning to lying down on my towell. "You see I wanked over you last night. My husband asleep next to me, I was thinking about you fucking me from behind and pulling my hair.... Jade said you can be very rough" As I talked him through my last wank I slid my hand inside my string bikini and brought myself to cum, looking to my left I could see his erect cock showing through his damp shorts. "You shouldn't feel any guilt.... Its not cheating if it's just a wank" I said. Then he slowly inched down his shorts to reveal his long, thick cock. I straddled him... And whispered "I love it rough" as I cupped my bare breasts. "one day I want to fuck you, but until then I want you to wank about me at least once a week...." Mike came all over his stomach and shuddered in joy. I dipped my fingers in his cum before rolling onto my towel to rest on my front. Mike cleared himself up before our partners returned. My husband spotted my abandoned bikini top, and warned" be careful as you get up, you don't want Mike getting an eyefull".