A couple of weeks had gone by since I went to grandmas. She was pretty serious about me not coming back until I tried with my mom. My grandma told me she's is going to physical therapy to get more limber for me. I was too scared to approach my mom. I had been watching bridget waters porn in the meantime thinking of my mom because they had the same body type. The thought of my mom's dildos was never far from my mind. My thoughts of her dildos were interrupted by the phone ringing, it was grandma.
"Hi grandma, how are you."
"I am good Jake. Any progress with your mom?"
"No I am too scared still, can we please just meet up anyway?"
"No Jake, when your mom comes home just grow and pair and make a move. I have gotten a lot better physically the past few week, we may be able to do doggy so you better hurry, gotta go for now."
She hung up. Wow grandma could do doggy now, I had to just man up and do what I had to do with my mom, I could not miss out of my grandmas ass like that. I thought of a plan. When my mom came home I would be in her room with my cock out. That way she saw it and got excited and maybe could not resist it.
She was out at the store so I went in her room got her dildo and began to get myself hard. It was about 15 minutes before I heard her car pull up. This was it. My heart was racing. She opening the front door. I heard her coming down the hall. I had my hard cock in one hand and her dildo in the other. He heart was beating out of my chest as she opened the door.
"WHAT THE FUCK!!" My mom screamed as she walked in.
I just stood there shocked, the dildo fell the floor my hand let go of my cock and it bounced as I did.
"Jake what are you doing! Cover yourself up now."
I put my pants on.
"What are you doing in here with that, and why are you touching my personal things?"
"Well...ummm..I...ummm...figured you were lonely and maybe you could use some company."
"So you thought I would want to have sex with you?? Are you crazy you are my son."
I was scared but I had to own this I had to see if some convincing would do anything for me.
"I know that but you are not looking for love just some fun, so I am your prefect man you know I would respect you and would not have to worry about anything."
"Yeah, anything except how wrong it is to be with my son."
"Mom you can not deny it, I looked at your computer you love younger men, you have three toys, you are very horny and need a man like me."
"Why are we even still having this conversation? Get out of my room NOW and do not ever touch my things again."
I left the room and grabbed my car keys I was going to head over to grandmas.
*******
Grandma opened the door and I gave her a big hug.
"So what happened with you and your mom?"
"Well I did it so let me in and I will tell you everything in the kitchen."
We started walking up the steps to the kitchen. I could tell grandma was in better shape by the way she went up the stairs, this got me excited. I explained everything that happened to my grandma.
"Wow your mom must have some will power I could not deny that fat cock. Speaking of which it has been so long let me see it."
I stood up pulled my pants down and exposed my semi hard cock. She began to work my cock with her wrinkled hand. She worked it until it was fully hard.
"Let's head to my room and I have a few things to show you."
We got into the bedroom and my grandma told me to strip as she did the same. She was able to take her own underwear and pants off without a problem. She crawled into the bed, and got on all fours, doggystyle, looked over her shoulder and smiled at me. I hoped right into bed and assumed my position behind her. Her ass was marvelous from this view. Small wrinkles showed up at the top of it by her hips. Cellulite covered most of her ass cheeks. I gave it a smack, it had plenty of giggle to it.
"I am ready Jake, take it."
I grabbed my cock and glided it into her pussy. That was the easiest my cock ever went into her, she must have really been turned on. Once I was totally in I grabbed both of her hips and began to thrust hard into her. Her ass shook With each thrust just like I imagined. I stopped for a second repositioned myself to get a better angle and began to destroy her pussy. I was pumping as fast as I could smacking her ass every second. I felt her wet all over my thighs her pussy was soaked, it felt like velvet. Her ass was going everywhere like the wave and I was loving it. My grandma was taking my cock doggy I could not get enough.
"JAKE JAKE SLOW DOWN SLOW DOWN." My grandma screamed at me.
I stopped and asked what is wrong.