Years ago when I was in college I was home visiting my folks over the summer. They had gone out for the whole day and evening and I had their place to myself. My girlfriend at the time (who was at home with her folks in another city) thought it was great, and that I should feel free to "expose" myself to new opportunities while they were out. My folks have a screened-in pool and a secluded backyard so I was pretty sure what she had in mind (and since I am a somewhat-reluctant exhibitionist, I was hoping she had some good suggestions).
As soon as they left I called her from my folks' portable phone (this was before cellphones) and she told me to strip, which I did gladly. She had come up with a list of activities for me, which basically consisted of me doing things around the house naked. It was easy to get the mail because the mailbox is just outside the front door, so all I had to do was lean out the front door--there was a low wall in front of the door so even in bright daylight the odds of being seen were very slight. She had me spend time in front of the open fridge so I could feel the cold on my naked body, and she had me frequently look at the pile of clothes I had stripped off (and other clothes) to remind me that I wasn't allowed to cover myself with any of it. She kept reminding me that I would do whatever she told me to do, and that she was sitting at her home comfortably dressed while I was running around naked, and how I would remain that way for as long as she wanted me to. With every reminder I was getting more turned on, which of course was why I was agreeing to it.
However, as the afternoon drew on, she told me to grab a bathing suit and towel and head out to the pool. The towel I understood but the suit didn't make sense since she had seemed intent on keeping me nude. I grabbed my favorite pair of trunks and a towel and walked towards the back door that led to the patio and pool area. Once I slipped the suit on she asked if it felt good to be covered again, since I had been kept "bare-assed naked" (she used that phrase a lot that day) for several hours at that point. I said it did, that I had been embarrassed being kept unclothed so the suit felt wonderful.
I opened the door and stepped on to the patio. As I did she told me to keep the door to the house open. Casually, she asked if there were any other towels or any clothes out on the patio. I looked around and told her no, that the only clothes out there was my suit and the only towel was the one in my hand (the patio was basically empty except for some patio furniture).
"I guess that means there are no clothes on the patio, since that suit is going back in the house," she said with a laugh.
I told her I wasn't sure what she meant (of course I was, I just was so turned on my mind was turned off).
"Quit stalling," she replied. "The suit is coming off now, naked boy. Let's go, strip it off."
I tried pleading for a moment, but she said nothing. In my state it never occurred to me to say I would do it and then not (since she never would have known), so I gave-in: I untied the suit, pulling it off my hips (and over my erection), down my legs and then off my feet. I was standing naked on my folks' patio with my suit in one hand and the towel in the other. I told her when it was done.
"So you're now outside bare-assed naked with your only covering in your hands?" she asked/observed. "Well, then toss them both back into the house. First, the towel, please."
I did so, tossing the towel a few feet inside the door.
"Now, the suit. But, before you toss it, look at it. Remember how good it felt when it was covering you, how you weren't naked for the first time all day. And the last time all day. Now toss it in the house, and close the door."
All of her dirty talk was turning me on to a near breaking point, and so I did as she commanded (because, let's face it, at this point they were commands that I was dutifully obeying), shutting the door after the suit was safely back in the house.
"I can't believe you thought I'd let you tan and swim with your bathing suit on," she commented. "Doesn't seem like much fun for me. Here I am, in my house with my family all around, and I'm perfectly covered and decent. What good would it be for you to be covered and decent? My family keeps walking by and saying hi--can you imagine if your family could see you now? By the way, do you mind if I tell my family that I am keeping you stark naked, and that I have you outside without a shred of covering in sight?"
I begged her not to. My heart was pounding in my chest. There was little chance anyone could see me, but that didn't matter. She was right, having the suit on had been wonderful. I had loved what she was doing to me at first, but I had begun to feel like I had been naked for long enough. Stripping me of the bathing suit had been incredibly disheartening. The idea that the suit was only on the other side of the door was almost too much to bare (pardon the pun).
"This was a great idea," she continued. "I see a lot more time with you in this attire when we get back to school. Maybe I'll keep you naked whenever you are in your dorm room. Wouldn't that be fun to study like that? Me, dressed in comfy sweats and you dressed in, well, nothing. Maybe we can invite a few of the girls from my dorm over for a study break? Wouldn't that be great? You could serve us drinks and food while we watch you in your birthday suit."
How this had gone from some dares she had for me while home alone to a small CFNM party at my dorm was beyond me, although the fact I hadn't come yet from the sheer thought of it said a lot about the stamina of my 20-year-old self. But I was cracking. There was no way I could avoid coming if I kept standing there naked, and I didn't want to come yet since it would have broken the euphoria. I decided to put my suit back on (but not tell her about it)--that way whatever she said or told me to do I could handle without too much embarrassment. I approached the door so that I could quietly open it, reach in, and grab the suit.
Except the damn door knob wouldn't turn.
My heart almost stopped. I tried it again. Nothing. I turned the knob with all my strength, figuring I'd find a way to fix the door if I broke the damn thing.
The door didn't even budge, and by then I was no longer quiet about it.
"Hey, John, what are you doing?" she asked.
I told her nothing, that I was just overcome with embarrassment about being naked outside and needed to take a deep breath.
"Oh," she said, "that's funny, because it sounded like you were struggling with something more than your continued nudity. Like, maybe you tried opening the door... and it wouldn't open."
I said nothing.
"John," she continued, "did the door lock? Are you locked outside?"
I kept staring at the door.
Her voice had lost a bit of its edge as she began to realize that our fun was becoming much more serious.
"John, are you still there?"
I said yeah, I was here. And finally, I said yeah, the door must have locked when I closed it. I couldn't speak my next thought. So she did it for me.
"And now you are locked outside. In your birthday suit," she added, as though I needed the clarification. She sounded concerned. But then she figured it was part of the game.
"You're not really outside, are you?"
I told her I was.
"The door isn't really locked, is it?"
Again, affirmative.
"John, are you... are you really naked?"
I looked down. I wanted to tell her no, that I wasn't, that I'd been faking the whole thing, that I'd been wearing boxers the whole time, or that I hadn't stripped off the bathing suit. I wanted to tell her anything--anything but the truth: That I was (in her words) bare-assed naked, locked out of the house (since all the other doors and windows were locked), and that I was going to have to stay that way for the seven hours or so until my folks came home and found me that way. A proposition that I decided was more horrible than jumping in the pool, submerging to the bottom, and staying there until hell froze over.
Finally, I told her yup, I'm very, very naked. I asked her if she remembered how we joked anytime we heard of someone forgetting to take their key when they went to the shower and getting locked out in their bathrobe. I told her that was me... minus the bathrobe.