Yesterday my parents had to run some errands, and since school starts soon I decided I was going to go outside to get a little sun. I went out on the deck, reclined one of the chairs and laid back in the sun. I started out in just a small t-shirt and bikini bottoms, but soon the shirt came off. After a while I started feeling a little horny laying like that, so I pulled off my bottoms too, leaving me in nothing but my blue flip flops. I spread my arms and legs wide, loving the heat all over my naked body, but I couldn't stand it anymore, and my hands went between my legs to start rubbing my dripping pussy. No one could see me because I was high enough up, but it was so exciting knowing there were people doing things in their yards and I was naked and masturbating in ours. I could feel it coming, and I lifted my feet in the air and started rubbing faster until my orgasm rocked me and my feet slapped back onto the wood.
I laid there for a couple minutes smiling until I wrapped up in my towel, got my clothes and went inside. I was still horny so I threw them in the laundry hamper and went to my older sister's room, who just left for college. I looked through her drawers until I found her vibrator then went back to my room. I've never used one before, but I heard her using it a bunch of times and it sounded amazing. I jumped on my bed and slid the vibe in just a little (I'm a virgin). The feelings made me squeal out a loud 'ooooooooh!' and I squeezed it in place until I had one, two, then three more orgasms until I was worn out. I hid the vibrator in my underwear drawer, sat back down, toed off my flip flops and curled up under the sheets and fell asleep for a while. When I woke up I heard my parents downstairs, so I put on a shirt and sweatpants (no underwear!) and helped them unload groceries. It felt so free, not having any panties on for the rest of the day. I even walked over to a friend's house down the street for a little while, still dressed the same and barefoot. Before I went to bed, I came one more time in the shower, thinking about how much fun I had earlier.