Author's note: This is a sequel to the story, Pool Party turns into Threesome. Reading it will let you know how this birthday party came to be.
Betsy had gone to Susie's, where there were four girls at a supposedly girls only, nude pool party. But Susie's boyfriend, Paul, had showed up. He had the pleasure of putting suntan lotion on all four girls. First their backs... and then their fronts. Yes, he had thoroughly enjoyed having his hands all over, all of the girls. It had seemed to Paul, that Betsy really enjoyed having his hands on her.
When Betsy had delivered a pizza to Susie's house, a few hours after she had left the pool party to go to work, she was shocked at what she had found. She had told Susie that she wanted to have a birthday party, but the only guests she would be inviting, would be Susie and her boyfriend, Paul. She wanted to experience a threesome with them. Susie was agreeable, and when she had later told Paul about it, he was certainly all for it.
********
Just a week after the pool party, Susie's phone rang. She answered, "Hello."
"Hey Susie, it's Betsy! Remember my telling you I wanted to have a birthday party?"
"Sure do, girlfriend! Paul and I have been talking about all the things we want to do to you. We want you to really remember your 20th birthday!"
"Well, I've been thinking about it, too! I want you two to come over to my apartment next Thursday evening. I don't have to work on Thursdays, so that's a good night for me. Will that work for you two?"
"Thursday night will be just fine. I hope you're ready for a wild party!"
"Oh, I'm ready! Since this is a birthday party, we'll all be in just our birthday suits. I'm sure you and Paul are okay with that. If you get here about 7:30, you'll find my door unlocked, and me... naked... on my couch, ready for ANYTHING! Bye, see you then."
"We'll SEE you Thursday! Bye"
Susie called Paul. He answered, "Hello."
"Hey, Sweety, Betsy just called me! She's ready for her party."
"Great! I've got a couple of "presents" for her. This is going to be a party she won't forget! Susie Honey, I'm so glad you decided you wanted to try girls!"
"Sweety, you know I love you, and love making love with you, but why should I limit myself to just you? I've decided that girls are a lot of fun, too. Maybe one of these times I'll let you bring a buddy along, and we'll try the other kind of threesome. I think getting "double-fucked" would be a wild sensation!"
"Honey, you just tell me when... and I'll bring Stuart with me. You can guess why his nickname is Stud!"
"Sweety, that sounds wonderful, but right now we need to decide how and what to give Betsy for her birthday."
"You just leave that all up to me. That way it will be a real "surprise" party. For her and for you, too. Come over to my place tomorrow evening about 7:00. I'll let you see a couple of her presents. Bye."
"Bye, Sweety. I love you, you naughty boy!"
*******
Paul had been planning ahead for this party. He knew Betsy wanted to experience wild sex. He was going to make sure she would want them to get together again.
Susie knocked on Paul's door, and let herself in. "Hi, Sweety!"
He got up off the couch and gave her a long, passionate kiss. "Hi, Honey, let me show you what I got for Betsy."
They walked over to the table. "Oh my God! Are we really going to use all this on Betsy?!"
"Now, Susie Honey, you said she wanted a wild party, and was ready for anything. We're going to find out."
"Okay, you're always in charge. I just hope she's really horny, and really ready to be shown how wild sex can be."
Paul and Susie spent the rest of the evening, seeing how many ways they could pleasure each other. Maybe they were just practicing, so that Betsy's party would be perfect!
********
Thursday evening finally came. Paul picked Susie up about 5:30.
She greeted him with a sexy kiss. "Sweety, just be sure you remember that I am your girlfriend! You know, number ONE!"
"Hi, Honey. Absolutely. You'll always be number one, but that doesn't mean that we can't have fun with others. Let's go get a quick bite to eat, so it can settle before time to go to Betsy's."
Paul picked up the bag of "presents" for Betsy. They drove down to the local Burger Bar Drive-in, and had burgers and fries, washed down with coke. Nothing fancy, but it would give them good energy for later. They knew they would need it.
Paul parked his car in the apartment parking lot, got out and opened Susie's door, and then grabbed the bag of presents from behind the seat. They walked to Betsy's apartment. Susie had been there before so they knew they were at the right door.
Paul gave Susie a long, sexy kiss. "Just remember, She asked for a wild party. Let's not disappoint her."
"You just lead the party, and she and I will do whatever you say."
Paul quietly opened Betsy's door. He and Susie slipped inside. Betsy was laying on her couch, naked, just like she had said she would be. She was acting like she was asleep, but Paul and Susie doubted that she could really relax enough to go to sleep, knowing that she was in for a wild party.
Susie whispered to Paul, "Look! She shaved her pussy! She must be looking forward to us licking her."
Paul spoke out loud. "Betsy, wake up? Like you're really asleep, huh!"
Betsy looked their way, and opened her eyes. "Hi, welcome to my party. What did you bring me?"
Paul answered, "I'll ask the questions. What do you think "B/D" stands for?"
Betsy answered, "Birthday?"
Paul replied, "No, it stands for Bondage and Dominance . Are you ready to submit to me? Are you ready to do everything I tell you? Are you willing to let Susie and I do anything we want to do to you?
Betsy's eyes got real big. Her nipples were sticking out and hard as little pebbles. She swallowed hard, paused, and said meekly, "Yes, anything you want."