Sharon woke up first. She looked over at David. He was sleeping soundly on his stomach. He was barely covered by the sheet. She slowly pulled the sheet down to expose him below his waist as she wanted to see what the injection spot on his butt looked like this morning. It was still red and puffy. She felt around to the injection spot on her own butt and it was the same. It was also still painful even before she touched it. Sharon got up quietly and went to the bathroom. After returning to her room, she decided against crawling back into bed. Both of them had class later this morning and there was no time for her to sleep in any longer. She slipped her panties back on and headed back out the door and downstairs to the kitchen.

Sharon started the coffee maker and sat at the kitchen table. The injection spot made it a little hard to sit so she sat more on her other buttock to ease the pressure. She had hoped that the injection site would be less sore this morning but then she remembered that the last time that she had gotten a gamma globulin shot, the spot had remained very sore for another day and the swelling had lasted another day or two after that. At least, she thought with a smile, David wouldn't be sitting very comfortably today either. She hadn't paddled him last night when he was tied and bent over the desk in the basement out of concern that swatting the injection site on his butt would be too painful. And she had wondered whether hitting him there would have done some damage given that the gamma gobulin needed enough time to spread from his buttock. Sharon didn't know if there was anything in the medical books that she liked about not hitting an injection site that was as red and swollen as these were.

A few minutes later, Joanne opened her bedroom door and wandered into the kitchen. "So, how was yesterday's doctor visits? Are you two ready for Honduras now?", she asked Sharon.

"Yesterday was fine. I mean, it was for me. I think David got more of an exam than he expected. And a female doctor did his exam. Which was extra embarrassing for him too. He was accustomed to seeing male docs and having them feel his balls. But he got the one female doc in my Dad's practice and it sounds like he got the full treatment," Sharon replied.

"Like what?," Joanne asked.

"I haven't gotten all the details yet. But he did get a rectal exam. His first time to get a doctor's finger up his butt. Pretty funny, when I think about it," Sharon answered, "And we both got gamma globulin shots in our butts so we won't be sitting too comfortably today."

"Let me see," Joanne responded.

Sharon obliged by standing up and pulling her panties down so that Joanne could get a good look at the small red swollen spot on her right buttock. Joanne whistled softly. "Dang, that looks painful," she said.

"I'm surprised that you didn't get one when you had your physical for the trip," Sharon said.

"I didn't tell the doc exactly why I was getting a physical," Joanne replied, "But tell me why the doc stuck a finger up David's butt. Is that a usual thing for boys?"

"Nope, not that usual, I don't think. Especially not for young guys but a thorough doc will do a rectal on every patient or so my Dad's medical books on physical exams say. And Dad's practice really does do thorough physicals, I guess. I think that my brothers have probably all had rectal exams from Dad during their physicals or they will, soon enough," Sharon answered.

"Weird!," Joanne responded, "I thought that boys only got their balls checked and that coughing thing that they have to do. Why do they get a finger up their butts?"

"Guys have a prostate gland that makes some of their cum. Those can get infected or get cancer. At least that is what the medical books say. And the only way to check a guy's prostate is to feel it through his butt. The prostate is only a couple of inches up there and a doc can examine it by feeling it, I guess. If we girls had prostates, I could tell you more," Sharon replied with a laugh.

"My brothers like to tease each other about getting their balls felt during their sports physicals at school. But I never heard them say anything about getting a finger stuck up there," Joanne said.

"Yeah, I don't think it happens in sports physicals either. Or at least my brothers never talked about that either. But I like the idea that guys get an exam that involves getting the finger, if we have to have our doctors all up in our pussys," Sharon responded, "I got the whole treatment yesterday during my exam so David getting a rectal too didn't bother me one bit."

"Kind of exciting to hear that. I'm not sure why," Joanne replied, "I have no idea what Tony had to do for his physical for our trip. He's not exactly willing to talk about stuff like that, Any idea how David got a rectal exam? Do they put guys in stirrups like us?"

"I doubt that. The books say that the guy usually bends over the exam table and the doctor stands behind him and sticks his finger in the guy's butt and that's it," Sharon explained.

"Like the guy is getting his butt spanked?", Joanne asked with her eyes wide.

"Exactly like that. The guy is either naked or drops his underpants and bends over," Sharon answered, "Same position as for a good paddling for them."

"Wild!," Joanne exclaimed, "I'm amazed the docs can get the guys to do it."

"In a funny way, it's position that most guys who got their butts spanked know well," Sharon added, "Maybe that's why it is easy to get them to do it. But that was only part of the fun for David yesterday."

"Oh, tell me more!," Joanne said.

"I made David drive us back naked. Although our drive back didn't start out that way but that is definitely the way it ended," Sharon responded.

"Spill!", Joanne demanded. So Sharon told her the whole story of stopping on the gravel road off the highway for sex that then got interrupted and her insisting on David driving them back last night butt naked. She ended by telling Joanne how David had ended up handcuffed and tied over the desk in the basement.

"Unbelievable!", Joanne said when she had finished pestering Sharon with questions about every detail, "And David went along with all that?".

"Yep. I had already paddled his butt last weekend and you saw how I made him go around nude in our house. I'm sure that there are things that I couldn't get him to do but the trick is not to go too far too fast. And, honestly, I liked it when he paddled my butt too. I just don't have the hang-ups that he has about nudity around here," Sharon said.

"Yeah, no kidding. You're the girl who comes downstairs wearing nothing or almost nothing every morning," Joanne joked.

"And Julie and you don't care! You aren't exactly wearing that much right now," Sharon shot back. It was true. While Sharon was wearing only panties in the kitchen this morning, Joanne had been known to wear just as little around their house too. This morning, she was almost dressed up. Panties and a t-shirt that didn't exactly cover her bottom when she stood up.

"I'm surprised that David is all the modest. Isn't he a jock? Don't all the boys hang out naked in the locker room and the dorm?" Joanne asked.

"Yeah, but that's different, I guess. He isn't accustomed to being around a household of girls when he's naked. But he's getting better. After all, you saw him eating dinner in this very kitchen last night wearing nothing but a smile," Sharon laughed, "Or should I say, wearing nothing and no smile. His butt was probably still hurting from his butt shot."

"I wondered about that. He is a cute boy with a cute butt. Nice cock, too. Speaking of David, where is he this morning?," Joanne wondered.

"Oh, he's sleeping off the bourbon still. Plus, I gave him a blow-job and let him cum last night before bed. I thought he was entitled to a small treat, after the day that he had," Sharon answered, "I better get him up. He'll miss class if he doesn't get his butt moving. Even if he might not be sitting very comfortably in class today."

"Before you do that, I was wondering whether David and you might be interested in playing a game this weekend?," Joanne asked, "You know, a sexy game, maybe with some of that spanking that you two like."

"Hmmm, what do you have in mind?," Sharon shot back.

"Well, I haven't work it all out but you and David seem adventurous. I thought that we could do something that might be a turn-on for all of us," Joanne added.

"Tell me what you have in mind. I might have some ideas too," Sharon said.

"Do you think that we might be able to get Julie and Don in on it too?", Joanne asked, "Five might be better than three."

Just then Julie walked into the kitchen. "Might get Don and me in on what exactly?", Julie asked.

"Oh, Joanne was just talking about doing a turn-on game this week with us and our boys and her. We hadn't gotten to the details yet," Sharon answered.

"Like a threesome or five some, you mean?", Julie pressed.

"Not exactly," Joanne replied, "I was thinking of something a bit more adventuresome. More than just sex. Maybe some spanking. Maybe some tie-up games like you like, Julie. Sharon was just telling me about her tying up David in the basement last night and it got me thinking that it might be fun to do more than one person down there."

"Like how many at a time?," Sharon asked.

"Well, I was kind of thinking about me tying up the four of you and maybe spanking your butts while I was at it," Joanne responded.

"Sounds kinky. I'm in," Julie replied.

Sharon also nodded and said, "That depends on how willing the boys would be to go along. It's one thing for me to strip David and paddle his butt. It's a bigger step for someone else to do him that way. Julie, what do you think about Don? Would he go along?"

Julie thought for a moment. "The nice thing about Don is that he does what I say. I have spanked his butt before and put him in the corner, as you saw the other morning. The trick is how to get him to do that in front of another guy or even another girl. He's obedient. So I think so. But we would have to plan this carefully."

"What about David? Would he be game to go along?", Joanne asked.

"Same deal as with Don, I guess. It would be a big step. Would take some planning. I don't think that he would do it unless it was something that was happening to me too," Sharon replied.

"That's kind of what I had in mind, though," said Joanne, "I would be the ringmaster and the four of you would do as I say. What do you think?"

"What about Tony?", Julie asked, "Would he be into this?"

"I don't think so. Not yet anyway. Unless I got him to work with me on the whole thing. He wouldn't be into getting naked and getting his butt spanked right away. Maybe never," Joanne responded.

"So how do you want to work this and when?", Sharon asked.

"Can you two meet me for lunch today? That way, we could figure this out," Joanne replied.

Julie and Sharon agreed. This would have to be carefully planned. In the meantime, Sharon went upstairs to wake David so he wouldn't miss his first class.