Jim's cousin came visit. Mack lived a few hours away in a small town. Mack and Jim had always been close. But it seemed Mack was having wife trouble. Over a few beers he told Jim that it had been several years since he had had sex. He and Amanda still loved each other but he was not sure he could keep from straying. He was afraid of the consequences like divorce. He knew that it would be very difficult in a small town to keep anything private. Jim told me about Mack's troubles that night. It was clear from Jim's tone that he wanted to suggest that I help Mack but he was not going to cross that line and actually say anything . The idea turned me on but I was afraid to say it too. We had our naughty fantasies but so far, reality was not part of the deal. Sex that night was just as hot as always.
The next morning was Saturday. I decided to push things a bit by making breakfast in my night shirt. It's nothing special, just a long pink t-shirt. I wore panties but no bra. This was a big step for me. Just about no one but Jim had seen me in a thin t-shirt without a bra since I was about 12. So there I was when the guys came into the kitchen for breakfast, nipples sticking out, breasts jiggling, trying not to turn completely red. Trying to act like this was normal for me. The boys were heading out to look at motorcycles but before they left Jim cornered me, slid his hands up under my shirt, and kissed me deeply while squeezing my nipples. At that point I knew he approved and had enjoyed the show.
That night Jim told me that I had made quite an impression on Mack at breakfast. At first Mack had been shy about commenting on his cousin's wife like that, adding apologies as he commented on my attractive 'figure'. But Jim put him at ease, telling Mack that it was OK, no offense taken etc. While Mack was careful with his words, Jim said it was clear that he liked what he saw very much. As Jim was telling me this he was playing with my naked breasts, rubbing his fingers lightly over my nipples and squeezing them very gently. In short he was driving me crazy. I took his cock in my hands and began the slow massage that always makes Jim melt. With his cock fully hard I asked him if he would like me to do what we were both thinking? He said that it was up to me but his very hard cock indicated his opinion. "If I do should I just suck him off, or do more?" Whatever you want, was the response. "Should I let him fuck me?" "If you want" he said, cock still completely hard. I'm not sure anything will happen but I'll be back in an hour or less, I said. Will you wait for me? "Absolutely" he said. I gave Jim a few sucks and a big kiss.
My heart was in my throat as I put the night shirt back on. No panties this time, and headed down the hall to the guest room. I knew I had to go now or I would chicken out. Knocking on the door I asked if I could come in for a sec. He said "just a minute" and there was some rustling around followed by "come in". I sat on the edge of the bed more nervous than a virgin. I explained that Jim had told me everything and that we had discussed things and, well, blushing, that I'm here to help out. Now he was blushing too. But he sure wasn't telling me to leave. I leaned over to kiss Mack and within seconds we were in a hot embrace. I don't remember loosing my nightshirt. I think I remember that Mack was naked under the covers. I definitely remember cumming as he fucked me hard and fast, and cumming again as he pumped my pussy full of cum. What a rush.
30 minutes after leaving Jim I was back. Jim raised an eyebrow and, with a coy smile, I told him that I had been bad. That I had let Mack fuck me and that Mack had liked it very much. During this exchange I could clearly see Jim's cock growing under the covers. He motioned me closer to the bed. Reaching out he put his hand between my legs and found my pussy a sticky mess. My breath caught in my throat as his finger slid over my clit and deep into my pussy. Taking his finger out he brought it to my mouth. Wordlessly I sucked it in and licked it greedily. For the second time in less than an hour I lost my nightshirt and was thoroughly fucked. We fell into an exhausted sleep among the tangled sheets.
Jim's cock against my butt woke me the next morning. Lately we had been starting every day with sex. Rubbing my warm cheeks against him I could feel him grow and begin to rub against me. Then he whispered that he thought I should go wake up Mack. That sent my heart racing. Without a word I headed down the hall and quietly entered Mack's room. He was asleep. Taking off my nightshirt I slipped in against his back. He woke to the feeling of my big warm breasts. He was instantly hard. Without a word I rolled him onto his back and took his hard cock into my mouth. I really like sucking cock. He lasted as long as he could. Back in the hall, carrying my shirt, I dribbled a little cum on my breasts and rubbed it in just before returning to Jim. Naked, my breasts a bit sticky with Mack's cum, I told Jim that I was a naughty slut and then I sucked him into my mouth. Jim didn't last long either.
I made and served breakfast for the boys again wearing my nightshirt. Mack had to head home. Before he left we had a quick talk while Jim was in the bathroom. I made sure that Mack knew everything was OK and that he was welcome back.
As soon as Mack was gone Jim pulled me into the bedroom and practically tore my shirt and panties off. My pussy was soaking wet. There was no resistance as I willingly spread my legs and took him in. I think he fucked his willing slut 3 times before lunch.
Now, any time I wanted him to cum all I had to do was start telling him exactly what his naughty little slut had done to Mack. The more detail I added the more he liked it. I have to admit that I liked being constantly lusted after. We were definitely back to twice a day.
We only had one more frisky visit from Mack. It was pretty much a repeat of the previous visit. Soon after he and Amanda worked things out.
But things sure had changed for Jim and I. The stories I told him and our slightly kinky games kept us going for quite a while.