"That was great." Cathy told us and directing her question to her sister asked. "Can I suck him hard again and try him out myself. I'd like him to take my cherry." I was surprised to hear Kim tell her, "No fucking way! He can play around but he's not allowed any strange screwing." Kim climbed off me. Cathy was taken aback by Kim's sudden changing attitude of what had been a sexually charged climate.

Kim told me to go get dressed and as I wandered down the hall back to our bedroom I could hear them talking. I had a long shower and slipped into some shorts and a T shirt. Kim and Cathy were dressed and sunning by the pool when I finished dressing. I don't know what Kim had told Cathy but she seemed a lot happier when I joined them. We shot the breeze for some time until we realized it was time Cathy had to leave to catch her plane. Kim drove her to the airport while I relaxed in the sun and read by the pool.

When Kim returned she confided to me that she had been prepared to let me fuck her sister but that she had another idea which I would like even better. I couldn't think what would better than getting into Cathy's delicious love box. Cathy would be passing through again in two weeks. This was the same weekend my brother Mike was to return from Europe Kim pointed out. I was prepared to trust Kim's judgement and be patient until then.

The rest of the weekend passed uneventfully at least sexually, we were both spent. In fact the next event of significance was Cathy's and Mike's return two weeks later. In the intervening weeks I bugged Kim to let me in on her plans but as usual she kept me in suspense.

Fun by the Pool

Conveniently both Cathy's and Mike's planes arrived at the airport within a couple of hours of each other on Saturday morning. As usual it was gorgeous day and Kim had planned an afternoon of swimming and sunning by the pool before the fancy dinner she had planned for the evening for the four of us. Kim and I drove out to the airport to pick up our two house guests. With them and their luggage in the car, we headed back home just before lunch. As we travelled we pumped Mike for details of his trip. He was still the shy and retiring type we had sent to Europe two weeks before though. We had lunch at a burger stand on the way home and arrived in our driveway by two.

Kim showed Cathy to her room and I took Mike to his. I told him we planned to spent the afternoon around the pool and left him to change. I went to change too. Having changed into my suit I went down to the pool. I met Kim in the hall and she gave me a very long deep kiss. I was anticipating events to come and was already getting steamed up. Kim's kiss didn't help. She squeezed my cock and told me I'd like what was going to happen in the next few hours.

When I got down to the pool Mike was already in the pool. He had on the same skimpy and tight fitting speedo he had worn when Kim seduced him two weeks before. I offered him a beer and retrieved them from the fridge in the kitchen. When I returned Cathy and Kim had joined us. Kim had on one of her more modest two piece suits but it was still plenty skimpy. Cathy's though was as skimpy as they came and barely covered her breasts showing lots of delicious soft flesh. The bottom part like Kim's was relatively modest and at least partially covered her ass. All eyes were glued on her bouncing breasts and Cathy flaunted it parading over to sit beside Kim and I. I offered her a beer too but she and Kim decided they would prefer some wine so I went off to open a large bottle for them.

We all sipped our drinks. Cathy and Mike swam and cavorted in the pool. There wasn't a lot to see of Cathy while she was in the water and Mike stayed in as well and kept his distance. Only when they stood at the side of the pool sipping their wine and beer was it possible to see how little they had on. "How about some diving?" Cathy suggested after a while, and Kim and I watched eagerly the display of young flesh climbing out of the pool and heading to the board. "See the bulge on that boy." Kim whispered to me with eyes of lust gazing at Mike. She was right he certainly seemed to be well built.

Mike dove first and entered the water flawlessly. He treaded water watching as Cathy came to the end of the board. She appeared to slip as she dove off the end of the board and didn't enter the water at all cleanly. She blubbered to the surface a moment later. "Oh shit. I've lost my top." she declared. Mike disappeared beneath the water and a moment later surfaced holding aloft the ever so brief piece of cloth which was her bikini top. Before he could give it to Cathy, Kim told him to bring it over to her. He took her direction and Cathy protested but to no avail. This was getting interesting. Kim took the bikini top from Mike and Cathy climbed unashamedly from the pool toward Kim in pursuit of her top. Her gorgeous boobs swayed deliciously as she chased around the pool after Kim. Mike and I were enjoying the show.

Cathy gained on Kim but Kim whipped Cathy's bikini top into the pool. Rather than retrieve it Cathy instead grabbed Kim's top and ripped it off her and threw it in the pool too. That seemed to end the chase. Kim turned to me and asked rhetorically "If I minded if they didn't put their tops back on?" Of course I didn't and Mike was not even consulted. The girls remained topless. A few minutes later Kim began to lather herself innocently with suntan lotion. She came to her breasts and sensuously massaged the oil onto her boobs. She paid special attention to her nipples and they swelled to hard little nubs. Nothing more sexual happened though and we chatted, drank and swam away the afternoon quite innocently all the while the sexual tension kept rising. Mike's cock was scarcely contained and he spent most of the time in the pool protecting his obvious hardon in his suit beneath the water. Cathy and Kim enjoyed his condition and were always trying to force him into situations where they might catch a glimpse of his bulge. Their best chance was when he made dashes to the can to empty his bladder.

The End.