Hot Masturbation Then Hot Sex With My Girlfriend

My roommate is out of the apartment visiting his parents. I've been making the most of my alone time by fucking myself with a rabbit vibrator for hours at a time. I like to shove it in backwards, so the smaller part is touching my ass. Sometimes I lie on my stomach and grind against it. Sometimes I get on a chair and ride it, watching myself in the mirror. I like to use different settings, but I usually come on the highest setting. Yesterday, I edged myself for the entire length of the battery, then when it died I plugged it back in. I continued to edge by rubbing my clit slowly for an hour while it charged. Finally I put the vibrator back inside and ground against it desperately while rubbing my clit. I came for a full minute, my legs were twitching, I was moaning and whining.

Today my girlfriend came over and I told her about how hot it was. She asked if I would do it again while she watched, and of course I obliged. While I fucked myself on my stomach, she slapped my ass and pulled on my hair. It was so hot, I almost came, but she made me wait. She made me grind against the vibrator for 45 minutes until I could barely speak. Then, she flipped me over and started fucking me with the dildo and sucking on my clit until I came. I was practically screaming, and I squirted for the first time!! It was AMAZING.