It all started when I was alone at home after school one day. My mother was at work, and my eighteen year old sister Kate was out at the mall with friends for the afternoon. After watching TV for a bit with nothing good to watch, I decided to use my sister's laptop to get on Facebook. But when I logged on to the computer, my sister's account was still logged in. Curious, I decided to be nosey and read her messages. Most were the typical chatting with friends, talking about boys she liked, etc. But when I went through Kate's private messages with her best friend Jennifer, I learned a shocking surprise. I was speechless as I read the message between the two.
Jennifer: So how did you like the bondage gear I gave you?
Kate: I love it! I did some selfbondage last night! I absolutely love how muffled the ball gag made me. I can't wait to try out the panel gag.
Jennifer: Well don't enjoy it too much! You don't want your mom or Jolissa to hear you! You'd better hope they don't find your stash either!
Kate: Well I shouldn't have to worry about that. My family respects my privacy, and I have it in an unmarked box in my closet. No worries! I wish I could pay you back for this great present.
Jennifer: Well maybe one day I can keep you as my captive and play with you allllll day long.

Kate: Haha maybe.

I couldn't believe what I had just read. Could Kate really be into all that? After staring at the screen for a little while, I decided to find the gear. After digging in her closet for a few minutes, I found a box and opened it. Inside were many coils of rope, a few pairs of handcuffs, leg cuffs, a ball gag, a panel gag, duct tape, a roll of microfoam tape, and a wand vibrator. I picked up each item and inspected it, in complete awe of my sister's secret.
"She's so kinky!" I said to myself. "How could I never have noticed?"
After a few minutes I realized I was feeling a little...excited! I looked at the time. The clock said 4:30. My sister was supposed to see a movie after the mall and my mom worked until 6, so I reckoned I had plenty of time to try some of my sister's gear and get it put back with her being none the wiser. Nervously, I picked up a pair of handcuffs, the leg cuffs, and the roll of black duct tape. I first grabbed a pair of Kate's socks and proceeded to stuff them into my mouth, filling it all the way. I then ripped off a few pieces of duct tape and plastered them over my mouth one by one, until the bottom half of my face was covered in duct tape. I let out a pretend cry for help to test the gag, but all that came out was a barely audible "Mmmmmmmph!" I was getting more excited with each moment.
Emboldened, I then latched the leg cuffs onto my ankles, and gave them a tug with my legs to test the effectiveness. Satisfied with their sturdiness, I then placed the handcuffs onto my left wrist, before placing my hands behind my back to latch the other cuff to my right wrist, making sure to connect it with the leg cuffs, effectively hogtying myself.
"Mmph!" I squealed into the gag, getting excited as my breathing quickened. This was such a strange new feeling for me, and such a wonderful feeling at that! I started screaming into my gag as loud as I could, and I became aroused to discover that no matter how loud I screamed, nobody could possibly hear me. I started making up scenarios in my head that I'd been tied up by a cat burglar, who would then kidnap once no valuables were found. After a while I was surprised to realize I was getting warm down...there. I started to rub my crotch against the carpet, but with jeans on, it couldn't possibly be enough to satisfy me.
"Mmmmmmmm..." I softly moaned, really enjoying myself. After a while of the enjoyment, I couldn't take it any longer. I decided I need to let myself out and take care of the business myself. Perhaps try out that nifty vibrator Kate had in the box. So I decided to unlock the cuffs and get out of this bondage. And that is when I realized that I never grabbed the key.
"Mmmmmph! Mmmm mmmm mmmmmph! Mmmmmmmmmmmph!" I started to panic and really breath heavily through my nose. I couldn't get stuck like this! I couldn't have Kate, or worse, my mom find me like this! Not to mention possibly being stuck for a few hours! I started to move myself over to the box. Slowly I inched my way over, and after a few minutes I reached it. But getting the key is easier said than done. I tried to position myself so I could reach in the box, but it was rather difficult as the chain connecting the leg cuffs were rather short. I tried to reach into the box, and after a few minutes only managed to knock it over, spilling the contents.
"Mmmmmmmmmmmmmph!" I moaned in frustration. I inched closer to the spilt pile and was about to sift through the pile, when the unexpected happened. I heard the front door open.
"Hey Jo, I'm home." My sister called out. What was Kate doing home?! "My friends bailed on me, so I decided not to go to the movie. Jo? Where are you?" She must have checked my room, which meant she was coming this way next! And then I finally had it, the key! But the inevitable happened just as a grabbed it.
"Jolissa! What the hell are you doing?!" My sister screamed at me, discovering me bound and gagged on the floor.
"Mmmmph!" I cried into my gag, my face becoming bright red in shame. I just laid there, burying my head into the floor.
"Doesn't my privacy mean anything to you?" She grabbed my ankles and dragged me to the middle of the room. I then remembered that I had the key and panicked to try to unlock the handcuffs. "Oh no you don't," she said, realizing what I was doing as she snatched the keys away from me as I cried out in my gag. She laid on the floor in front of me and lifted my chin up with her finger, looking me in the eyes as I started to shed a few tears out of shame and embarrassment. "You need to be taught a lesson for going through my personal belongings. If you thought you were about to be released, you are wrong. So wrong. This is just the beginning of your little bondage session. Now I'm going to go in the living room and try to cool off while I think of your punishment. You just stay here and think about what you've done." She then kissed me on the forehead before standing up and walking out of the room. After the door shut I heard her key turn in it and lock it.
"MMMMMMMMMMMPH MMMMM MMMM MMMMMMMPH!" I cried into my gag, realizing that I wasn't going to be getting out anytime soon.