I went to my friends grandmas house a month ago. His grandma is a younger grandmother and still in good shape. I found her very attractive at first sight. I got to know her more when my friend went to his pick up groceries for her and her dry cleaning. We were talking and drinking a little. She was very flirtatious and touchy. She was wearing nylons, black slacks, a white see through blouse with a black bra I could clearly see under. I couldn't stop staring at her amazing feet in those nylons and she caught me staring at them and put them in my lap. She said that I could rub them for her if I wanted too. I did't know what to do but I was hard and trying to hide my erection. I gave into desire and started rubbing them when I started to bring them to my face and sniffed them and put them in my mouth. They were stinky and it turned me on so much. She unbuttoned her pants and slid them off so I could see her white thong resting on her pussy. She bent over and un-did my belt and button on my pants. We looked at each other and I stood up and took off all my clothes as she did the same. She was standing there in front of me with nothing but nylons and a very well worn thong. She moved over to me and took my cock and slid it into her mouth. I threw my head back and moaned as she went deeper and deeper. She stood up and kissed me and grabbed my hand and led me to her bedroom. She locked the door and laid on the bed. I walked over and took her nylons off and smelt them before I took her thong off and inhaled. She turned over and spread her cheeks and told me to get a condom from the drawer. I went over took one and put it on. I walked back over to her and immediately slid into her dripping pussy. She grabbed the sheets and moaned loud. Now I'm 18 and she's 62. I was pounding her harder and harder as she arched her back. She flipped over and spread her legs over my shoulders. She took my cock and took the condom off then guided me into her again. The feel of her on my bare cock made me cum instantly. She got up and asked if I wanted to go again. I said hell yes and she told me to lay on my back as she got on top of me and put her ass on my face as I licked deep into her hole as she gaged herself on my cock. She pulled out a tube of lube and put it on my cock and in her ass. She bent over and I slid my head into her ass as she cringed in pain. I pulled out and she told me to keep going. I went deeper and deeper until it turned into moans. I noticed a little brown fluid on me but I didn't care it actually turned me on because of how dirty it was. I turned her over on her back and was staring in her eyes as I pumped in and out of her ass. We kissed passionately and I told her that I was cumming in her. She wrapped her legs around me and pulled me in close and kissed me as I was still slowly gliding in her ass. She thrusted her hips into my cock and moaned hard. I pulled out and she noticed the brown stain on the sheets and on my cock. She got on top of me and kissed me then slowly moved down to my dirty cock until she put it fully in her mouth swallowing all her filth and then some. It was the hottest thing that I have ever seen and experienced. She climbed over me teasing me my gently rubbing her lips on my cock. She told me that she's been deprived of cock for years and then forced me in her again. She was riding me I played with her tits. I came again inside her as she got off me panting jerking me off. She told me that she wanted me again and asked when I'd be back. I told her that I'd come back next weekend alone and we could fuck all night. She smiled gave me her panties and said that she wanted me to sniff them as I jacked off. I told her that I would for sure every day until I was in her again. She got up bent over and I couldn't help but forcefully shove my face in her ass and rim her one last time. My friend got back and we acted like nothing happened and then left. She sent me a text saying that she couldn't wait till next time and sent me a picture of her in lingerie that she was going to wear next time. I've been fucking her ever since.