I ran into my neighbor while doing my daily walk around the neighborhood. He asked me if I could come over and teach him a few Spanish common phrases because he was going to take a trip to Mexico and wanted me to help him learn the basics. It's typical for people to call on me when they want to learn something because they know I am such a nerd and most people assume that my life revolves around constantly learning and nothing else. Basically I am just a book worm according to my friends and obviously my neighbor didn't think any different of me either. I went over to his house to teach him what he asked me to teach him but as I was rehearsing Spanish sentences with him I noticed he wasn't paying attention to me. He was too busy checking out my tits and my legs in my little shorts. He never intended to learn any Spanish from me did he? I asked him as we were rehearsing to please tell me when his trip was scheduled for and that's when he stuttered as he shamelessly admitted he hadn't booked a trip to Mexico. He was embarrassed that I had caught on to his lies but at the same time he was turned on. I confronted him and told him that I knew from the beginning he wasn't really inviting me over to teach him any Spanish. He invited me over because he assumed I was a gullible nerd that he could take advantage of and pretend to be listening to as he starred at me and checked me out. It's obvious he was probably going to jerk off the moment I left so I showed him that nerds know how to have more fun. I pulled my tits out and made him take his dick out of his pants and stroke to my tits right there in front of me. My oh my was he hard, I bet he also thought the neighborhood nerd didn't know what to do with a hard dick. Boy was he wrong, I took his dick and shoved it in my hungry mouth and I was barely able to fit it inside of my mouth. I bent over and begged him to fuck my pussy from behind and watch my phat ASS jiggle back and forth as he pounded me from behind. I bet he never expected the nerd to fuck back but I thrusted my ass back and forth into his hips as he pounded me rapidly. He exploded all over my big ass cheeks, I hope that next time we can skip the "tutoring" and get straight to the fucking.