In the street I live on, there's a 3-storey apartment, of which the ground floor has been vacant for a while now. I walk by there pretty much every day on my way to my car (I rent a parking spot behind the apartment). When passing by, I've noticed that the sliding doors aren't always closed/locked. One day, the idea of me going in there to play with myself got me pretty horny.

After a while I just said to myself "fuck it" and I decided to go through with it. At home I filled a backpack with some toys, lube and towels and waited till nighttime. I then took my backpack and left my house. I was so nervous, but also so horny at the same time.

I went over to the apartment, accidently triggered the automatic lights outside and hid behind a wall till they went out. I then slowly opened one of the sliding doors and went inside. I had been inside once before, when a family member was interested in renting the place for themselves, so I was a familiar with the layout. I quickly moved away from the windows so nobody could see me. I then did a quick sweep of the place to see if nobody was inside.

I then proceeded to the bathroom, in there I waited for a little while and listened if I could hear anyone or anything (I was mostly concerned about the people living in the apartment above the vacant one). My nerves had settled for the most part and I was ready to get started.

I turned on the bathroom light and started getting everything out of my backpack. After that I began undressing, looking in the mirror as i was doing it. That also gave me the realisation that I'm really doing this. As I was taking off my panties I noticed how wet my pussy had already become.

I started gently rubbing myself with my fingers. I felt so horny knowing I shouldn't be in here. Thinking about it only made me feel more aroused, so I softly entered a finger inside my tight pussy. After rubbing, fingering and teasing my clit a little while I decided it was time to start using my toys.

I went into the walk-in shower, dildo and lube in hand. I suctioned my dildo to the wall and lubed it up. I then stood in front of it and slowly backed my pussy up to it till I felt the tip rubbing against me. I then rubbed my wet pussy against it a little, but I couldn't wait much longer. I continued backing up till I felt my ass completely against the wall and it was inside me completely. I then started fucking my dildo, slowly at the start, as I was getting used to its size inside me, but I quickly started speeding up. With each stroke I felt and heard my ass slamming against the wall, my pussy being stretched by my dildo and my clit being stimulated by my fingers. I had to do my best not to moan too load, but couldn't help letting some out. I was so turned on and wouldn't even have cared if someone came in. As I was going on I felt something building up inside me, I was getting close. I sped up some more, letting out more and more moans, till I couldn't hold it anymore and I finally came.

Still feeling pretty lustfull, I decided to switch up positions. I put my dildo on the ground and started riding it cowgirl. I also felt it might be fun to try and put something in my ass too and proceeded to take out a butt plug. I fingered my ass a little to loosen it up and then lubed up the plug and put it in. I then continued riding my dildo some more, switching up positions every so often. From riding it, to laying on my back or side to just putting it up the wall again. After a while of enjoying myself I decided to take a quick pause.

After catching my breath for a little bit, I suddenly heard a pretty load noise. I immediatly came back to my senses and thought I was going to get caught. As I was trying to find out what the noise was, I noticed it was just my backpack that fell over. This made me realise where I was again and I thought it would be best to finish up. Since my legs were pretty covered in lube and my own juices, I washed them off since I was in a shower anyway. I cleaned up myself, my toys and dried off the shower so nobody would know I had been there. I put on my clothes, put everything in my backpack and slowly sneaked out through the back sliding door, still high on adrenaline from doing this.

Thank you for reading <3