Ben has a girlfriend.
Her name was Shelley. She was eighteen, the same age as Ben, but she went to a different school. They had met at a dance.
Shelley was a lovely girl, and she and Suzy bonded instantly. They often disappeared for 'girlie' chats. During one of these chats, Suzy carefully raised the subject of sex. By that time, Shelley had become completely open with Suzy, and would tell her anything. She told Suzy that her mother had put her on the Pill ("just to be safe"), but she hadn't had sex yet, as she didn't like any of the boys at her school. But she shyly admitted that she had sucked Ben's cock.
Shelley started visiting regularly at our house. I knew that she had sucked Ben's cock, but I could tell that they hadn't had sex yet. (Oh come on, it's easy to tell when a girl has had sex for the first time -- you just have to look into her eyes.)
One Saturday afternoon, Shelley was at our house, when we had a visit from Jasmin. As soon as Jas came inside, she threw her arms around my neck and kissed me hard on the lips, as she always did. Then she did the same to Suzy. Then it was Ben's turn. Jasmin kissed him hard, and said "Hi, handsome," in her best sexy voice. It was pretty obvious that Jas was horny, and that Ben was her intended target.
Then Jasmin noticed Shelley, apparently for the first time. "Oh, hello there," she said, unwrapping herself from Ben.
Ben was clearly embarrassed. "Jas, this is Shelley. Shelley, Jasmin," he said as an introduction. "Shelley is my girlfriend," he said pointedly.
"Hi, Shelley," said Jasmin. "Hope you don't mind me kissing your boyfriend."
"Um, no, that's OK," said Shelley. But she didn't look happy about it.
Jasmin quickly changed the subject. "It's so hot, I came over to have a swim in your pool, if that's OK?" she asked me.
"Sure," I said, eager to defuse the situation. "Go right ahead. I'll come and join you in a minute."
We went out to the pool. I knew exactly what was going to happen next, and I was looking forward to it. Jas immediately stripped off her clothes and dived naked into the pool. "Jasmin!" exclaimed Suzy. "Shelley......"
Jasmin realised what she had done. "Oh, I'm sorry," said Jasmin. "I just thought that ...... as Shelley is with Ben, and......, well, I can put on a swimsuit if you like. Oh, but I didn't bring one with me. Suzy, can I borrow one of yours?"
Shelley seemed to enjoy looking at Jasmine's superb tits. (Well, who could blame her!) "No, that's OK, I don't mind....," she said.
Suzy went over to Shelley. "I'm sorry, Shelley," she said. "We should have told you that sometimes we skinny dip."
"You should try it, Shell," called out Jasmin from the pool. "It's so -- exhilarating!"
A naughty look came into Shelley's eyes. "I will if you will," she said to Ben. Ben immediately stripped off his clothes and dived into the pool.
Then Shelley took off her clothes. She was as lovely as I had expected. Her tits were developing nicely, and she had very fine blonde pussy hair, which did nothing to hide her tight little pussy.
The sight of both Jasmin and Shelley nude, had a serious effect on my cock. I dragged Suzy into the house, and bent her over a chair so that I could see the pool while I fucked her. She moaned and gasped as I fucked her hard. "Wow, you really want to fuck Shelley, don't you?" she gasped. "Well, I'm sure that you'll get your turn. But Ben has to go first."
"I know," I said. "I just wish that he'd get a move on."
The thought of sinking my cock into Shelley's tight little pussy was too much, and I erupted inside Suzy. As soon as she felt my cum in her, she gasped and shuddered as she came. "You want to play with her, too, don't you?" I whispered into her ear. "Mmmm," she murmured.
Suzy and I took off the rest of our clothes, and walked out to the pool. My cock was still hard, and Jasmin smirked as she saw it. Shelley's eyes widened, well, I am a bit bigger than Ben.
Suzy and I dived into the pool. Jasmin immediately wanted to get onto my shoulders. Shelley got onto Ben's shoulders, and we attacked each other. I loved the feel of Jasmin's pussy rubbing against my neck. Then Jas slid down my back, rubbing her tits against me as she did.