The Invisible Nudist Ch 01

Note: This story is about a girl that finds out she can turn invisible. It won't go into trying to figure out why and will instead focus on how she can take advantage of it. It's a shorter story, but I may continue it with longer chapters. I hope you can take it for what it is and enjoy!

My name is Jenna. I am 20 years old and am still living at home while I attend a local community college. I live with my parents Tim and Julie and my sister Amber, who is 19. She is taking some time off after high school to work while figuring out what she wants to do.

I love being nude at home when everyone is out, which happens a surprising amount due to my schedule and having big blocks of time off during week days when everyone else is at work. As soon as everyone leaves I get naked and remain that way until I have to leave or someone is due home. I know everyone's schedules and have avoided any surprises until last week.

I spend a good portion of my naked time masturbating on the couch in the basement. It is pretty risky as once down there the only ways out are back up the stairs or out of the door down there that leads into the yard. Last week I was in the midst of a really long edging session and driving myself absolutely crazy when all of a sudden I heard my sister talking with someone whose voice I did not recognize. Luckily I had the video I was watching paused on a hot part so it wasn't blasting all over the house. I must have zoned out and didn't hear them come into the house. I got super nervous and very quickly had to decide what I was going to do. I turned the TV off and started to think. I was completely naked and all of my clothes were in my room upstairs. I looked around and there wasn't any kind of clothing or even a blanket in sight.

As I heard Amber talking to this guy I realized they were about to have sex. I looked out of the window and saw that it was raining. It was also kind of cold out so going outside wasn't really an option. Even if it was I didn't know what I would do out there anyways. I could have been seen by anyone outside and figured if I was going be caught naked I'd rather it be by my sister and this mystery guy. As I was debating what to do I heard them making their way toward the stairs. I started to panic and pace and thought to myself that I would have given anything to be invisible in that moment.

I saw my sister's feet hit the top of the stairs and start to make her way down. As she came into view I was standing near the couch and ready to accept my fate. I wondered how I would get out of it with as little embarrassment as possible. I smiled and looked at them while putting one arm over my tits and the other over my pussy, trying to hide as much as possible. As I watched them walk down I noticed that my sister did not look at me. It was weird as I was standing up and completely naked.

They walked up to the couch before starting to make out. I stood there in disbelief. I wondered if they ignored me to allow me to get out of an embarrassing situation and pretend like it never happened. I decided to take my cue and started to walk out of the room. As I did my foot hit a magazine on the floor. Amber broke her kiss and stared at the floor in my direction. I stopped and stood still, ready to confront this situation head on.

"Did you hear that," she asked the guy with her.

"No. What?"

"It sounded like something moved, maybe that magazine on the floor."

He looked over in my direction. "There's no one here. It was probably just a random noise."

Amber looked around and back at the magazine. I waved and gave a sheepish smile. I wondered what she would say. I noticed that she never made eye contact with me, which was odd. She resumed kissing the guy. She was either going hard at pretending to not see me or for some reason really could not. I decided to test it as if they were pretending then they had already seen me naked and it didn't really matter at that point.

I started to wave at my sister as she lied on the couch with the guy on top of her kissing her neck. She didn't look at me still. I then waved both hands. Still nothing as she moaned while the guy continued kissing her. I had never once thought about my sister in any kind of sexual way, but it was kind of hot to watch her like this. I got ready to say something before I thought to myself what if they really couldn't see me somehow. If that was the case I had no idea if they would be able to hear me or not so I decided not to speak. I walked closer to the couch, pushing my luck further. I was standing right next to them as they were lying down and making out. I just watched. They moved around and still did not address me.

I decided to test it further. As I watched them the guy took Amber's shirt off. She was not wearing a bra and I stared at her tits while the guy grabbed them as they continued kissing. I had seen her naked a few times, even recently at that point, and it was never a big deal. This was different. I moved my right hand to my right tit and started to gently massage it while staring at Amber's face. I moved my left hand lower and lightly started to rub my pussy. If she was going to play this game, and could see me, I was going to call her bluff and see who budged first.

The guy pulled Amber's yoga pants down and she was not wearing any panties either. I didn't know my sister was so naughty. He left them around her knees as he touched and fingered her. I started to rub myself a little faster while watching. At that point there was no turning back. She must have seen me and didn't care, was hoping it would stop, or my real hope was that she could not see me and I was somehow invisible. Oh the possibilities with that.

I sat on the floor next to the couch facing them with my legs spread open wide and began to rub myself. Dave, whose name I learned as Amber blurted it out, removed all of her clothes, leaving her as naked as I was. He sat down on the couch while Amber climbed on top of him facing him. I watched as she reached behind her back, grabbed his dick, and guided it to her pussy before sitting down on it until it was fully inside of her. This caused me to speed up touching myself. They went like this for a bit before Amber got up, turned around facing me, and sat back down on his dick in reverse cowgirl with her knees on the couch. She started moving up and down and grabbed her tits while moaning. It was so hot. I stared right at her face and she never made direct eye contact with me.

She then leaned back and supported herself by lying on Dave's chest while spreading her legs wide and putting her hands on the couch. Dave grabbed her hips, held her in place, and started pounding her pussy while I just sat there and watched. Amber got louder and louder as Dave reached around and started to rub her clit while he fucked her. My sister was completely exposed to me as I watched Dave's dick pump in and out of her completely bald pussy. She climbed off and immediately sucked his dick, tasting herself, before moving up to kiss Dave. That was all I needed to cum. I sped up and felt it coming. I made sure to not make any noise just in case, which was extremely difficult as my orgasm ripped through my shaking body. I had just masturbated to my sister getting fucked right in front of me.

They fucked in all the positions you can think of for about 15 minutes as Amber seemed to have a few orgasms. Dave announced he was ready and without hesitation Amber got into position and started to suck his cock. He came and groaned as she slowed down but kept sucking and taking his cum into her mouth. When he was done cumming Amber sat up looked at him, moved closer, and started making out with him. I could see the massive amount of cum leaking out of their mouths as they sloppily kissed. I couldn't believe Dave tasted his own cum, but it was very hot.

I had cum twice myself without making a peep. After they were done Amber grabbed her yoga pants, held them open, and wiped her face clean with the inside crotch part before doing the same with him. After that she let the spit/cum combination in her mouth drip on the inside of the pants and wiped it in a little bit before pulling them on.

"I want to feel it the rest of the day and no one will know I have dried cum against my naked pussy when they get home." Well no one that she knows of I think to myself. My sister is kind of a freak. She pulled her shirt back on while Dave got dressed.

"You should go," Amber told him. "My parents will be back soon and we already pressed our luck."

"That was amazing."

"It was hot to do it down here and not knowing if I could be busted. No one is home, but you never know and someone may come back early."

It seemed more and more that she really could not see me. After getting dressed they both went back upstairs as I followed them. They kissed goodbye and Dave left. Amber grabbed a bottle of water and a banana before sitting at the kitchen island. She sat down and began to eat while looking at her phone. I just stared at her and wondered if she would acknowledge me as Dave was gone. She did not. I kept thinking about all of the fresh cum in her pants against her pussy and the fact that she hadn't washed her face after sucking dick and sharing a cum filled kiss. She was dirty and I kind of liked it. I saw my sister in a whole new light.

After a few minutes of walking around I stood right next to her and brought myself to another orgasm. Not even a flinch or look from her. I looked at her phone and saw that she was looking at pictures of girls with cum all over their faces. A text popped up. It was from Mom saying she had found some supplies Amber was looking for and that she'd be back in about 20 minutes with Dad not far behind. She replied and then looked around and right through me. She then stood up, stripped naked, sat back down on the chair at the island, and started to touch herself while she looked at these pictures.

She was in the middle of the kitchen naked and masturbating. She grabbed her yoga pants and rubbed the inside part against her face after setting her phone down and continued to touch herself with her other hand. She fingered and rubbed herself until she came and let out a loud moan. As she basked in her orgasm I saw her notice Mom's car pull up outside.

I watched Amber quickly put her yoga pants and shirt on. I decided to stop tempting fate, or whatever was going on, and headed back to my room to get dressed. I closed my door very quietly not wanting to risk anything. I looked in the mirror and could see myself, thank God. I was only invisible to Amber or she was an expert in pretending she didn't do everything she just did with me right next to her naked and masturbating. I threw on a t-shirt and some old short shorts. I concentrated very hard on being visible and wondered if that would work. Only one way to find out. I opened my door and headed to the kitchen, pretending like I just woke up from a nap.

When I got there my Mom greeted me and I was happy to be seen. Amber looked at me and said she was sorry if she woke me. I told her she didn't and I just woke up from a nap two minutes ago. She looked at me for a few seconds then started talking with Mom. She thought she was in the clear.

My mom told Amber she looked a little flush as I smiled with no one noticing. Amber told her she just got back from a run. Mom then asked us if we were hungry and we both said sure. She told us she didn't want to cook and would have Dad pick something up. We decided on Chinese and Mom called Dad. She said he would be home soon with the food.

As Amber got up and walked past me I decided to mess with her a little. I told her it looked like she had something on the back of her pants. She looked mortified for a second while looking to see if there was cum showing somehow. She didn't see anything and looked back at me.

I told her I must still be groggy and didn't see it anymore. She went to her room and closed the door. I chatted with Mom for a bit before Dad got back. Not long after the food came and we called for Amber. I expected her to be in different clothes, but she came back with the exact same ones on. She really wanted to be around all of us with those cum and spit filled yoga pants and it turned me on.

That was last week. Since then I have learned that if I concentrate very hard on being invisible while I am completely naked it would happen. My first test after watching Amber was that night while Amber was out late. She left still wearing the same pants. My parents were in their bed watching TV with their door open. I went to the bathroom clothed, walking past their door so they saw me. I got naked and put my clothes in the hamper before quietly opening the bathroom door and walking out. The moment of truth came. I mustered up the courage and walked right by my parent's room. As I walked past I slowed down and looked in as I stood in the doorway. I was either going to be busted or this would all but confirm I was actually invisible. It was risky, but I wanted to know. If I got caught I'd try to make something up like I was sleepwalking or something. They didn't look at me and I was so glad. I walked back to my room and quietly closed the door.

"Jenna's been in there for quite a while, huh," I heard my Dad say to my mom through my door as I leaned against it from the inside.

"I guess."

"Jen, are you still in the bathroom," he asked loudly from their room. I then heard him walk towards it then back to their room.

"She's not in there. Did you see her walk back to her room?"

"No. Is she in there?"

"Her door is closed and the light is on." "Jen," he called out.

"Yeah Dad," I replied from behind my door.

"Oh, I saw you walk to the bathroom, but not back out. Maybe I'm losing my mind."

I opened my door wearing only a long t-shirt and poked my head out. "Well, here I am."

"Ok, good night honey."

"Good night Daddy."

I was elated. I doubted that my entire family was pretending to not be able to see me. I could be naked and invisible whenever I wanted to be. After some more quick tests it got to the point where I was naked around everyone in the house any time I was home and they thought I was in my room. I masturbated while standing right next to my dad, watched my parents have sex when they thought Amber and I were out and they left their door open, watched Amber masturbate, and all kinds of things.

Now that I know, my next big test is to take this outside. Everyone is out so I get naked and stand on the inside of my screen door. Perfect timing as I see a package being delivered. The delivery driver did not flinch as he walked up and dropped off the package in front of my door a couple feet from me. If he could have seen me he would have through the glass door and screen. As he turned to walk away I walked outside and let the door slam behind me. He turned around and stared for a few seconds before shrugging and walking away.

I decide to stay outside and walk into the driveway, taking in the sun on my naked body. I may not be able to be seen, but I could feel the warmth, wind, and the pavement below my bare feet. Just in case I have nothing on, not even any jewelry. I start walking to the convenience store a couple of blocks away. The feeling of walking around completely naked in the middle of the day is exhilarating. As each car or person passes I clench up until they pass without any incident.

When I get to the store I walk in through the automatic sliding doors and notice the cashier look up and seem confused by the door opening and not seeing me. I sit on the ground, up against a shelf, and start to rub myself as I watch people come in and out. After a while I cum and let out a slight moan. The cashier and the person he was ringing up look at each other before looking into the store. So I can be heard. Damn, that means I have to be quiet. At least I can be naked.

I walk around the store and play with myself for probably thirty minutes before I have another idea. I am going to take full advantage. The movie theater is about a 10 minute walk. I am going to go there and watch a movie completely naked. I gave a guy a blowjob in a theater once and always fantasized about being fucked in one. Going naked seemed better. I walk to the theater, passing by many people on the street, and am getting hornier and hornier. When I get there I wait for someone to walk in so I don't have the door opening and people wondering how.

As I get in I look at the movies playing. I see a movie I have been wanting to see just started twenty minutes ago and is probably almost done with trailers. When I get to the room where it was playing I look and don't see anyone around. I open the door and walk in. When I get to the seats there are a few people scattered around but the last two rows are empty. I decide to head to the last row, but before I do I walk up to the front row and face the people in the theater. I do jumping jacks, wave to them, and get no reaction. I make my way up the steps and sit down, setting my legs and feet up on the back of the seat in front of me.

As the movie starts I touch myself. Throughout the movie I orgasm 5 times and am a sweaty horny mess by the time it's over. I exit the theater behind the other people and walk around for a bit before deciding to head home. The walk back is just as fun and makes me horny again. A couple blocks from home I sit on the corner of a busy intersection and spread my legs wide. I finger and touch myself while grabbing my tits and licking them as people walk by. After two minutes it is too much and I cum while moaning loudly. A couple people look in my direction, but then keep walking.

I get up and finish the walk home. I go around the back as I left the basement door unlocked to come in as inconspicuously as possible. I also left some shorts and a shirt near the door. My parents won't be home for a bit so I just hope Amber is not down there. As I walk up to the door my fear has come true. Amber is sitting on the couch watching TV. I think about what to do. Going in through the front door may make more noise than I want, but opening this door is not really an option unless Amber leaves the room.

As I am contemplating what to do I see Amber stand up. She is leaving! But just as my excitement hits she turns and starts walking to the door. She must be going to do something out back. As she opens the door she looks me in the eyes.

"Come in. We need to talk."