“But Grams!” he cried. “Don’t you want me to learn about the female body?”
“Billy, you are not getting grandma’s pussy!” I said, turning back to face him.
Of course his cock was hard again. I couldn’t say it but it did look tasty. My eyes lingered on it. “I think this has gone far enough.
“No Gams. I want you.” His tone was so earnest. “I’m of age, right? I’m 19!”
I looked down at his tempting cock. “Look, I’ll give you a blowjob but that’s it.” I said, drawing the line.
“Without a condom?”
“No. With a condom! Are you crazy? You always have to wear condoms.
“But-”
“No Billy.”
“I’ll tell dad!”
I realized I couldn’t win. I was not exactly happy with having taste my grandson’s bare cock, but I gave in.
“Fine.” I grumbled, I found myself face to face with his hardened cock. Like his dad, he was a healthy seven inches and twice as thick as a beer cap. I wrapped my manicured fingers around his dick once more.
Billy sniffed his fingers. I guess they had some residue from my pussy on them.
“Why is your pussy all goopy Grandma?”
“That’s pussy juice.” I told him, “It helps the penis get inside.”
I held his quivering cock in my hand and gently licked it from balls to crown. He was already moaning by the time I sucked his cock all the way down my throat. I could feel his hands grip my boobs and squeeze. I knew what was coming next. A giant load of sperm suddenly filled my mouth, hitting the back of my throat and almost gagging me. He had a lot of cum in him, probably because he had been dreaming about having it sucked for a while.
“Swallow it gams.” He said. Trying to convince myself he was just another guy, I complied, eating the whole load before cleaning his cock off with my tongue.
“Satisfied honey?” I asked him, hoping we could make it a day.
“But Grams…” He said, indicating his cock, which to my amazement had grown right back into a full erection. “Oh, Billy!” I said, almost laughing. “Are you kidding me? I’ve got to be out of my mind doing this with my grandson!”
He started to beg again, saying he was going to get blue balls and all the stuff boys say.
“Ok honey, we have to get you to come quick so I’m going to let you fuck my pussy.”
His face was glowing with excitement as I straddled him, lowering myself slowly onto his cock.
His dick was a perfect fit inside me. I started to ride him cowgirl style as his hands fondled my bouncing titties. I let down my hair as I ground my pussy onto his cock.
I clenched my pussy and asked him if he could feel it as his hands found my butt.
“Yes Grams,” He mumbled in a daze, his eyes closed, obviously enjoying every minute of it.
Soon I felt his cock swell before shooting what felt like another heavy load of cum into my swollen pussy.
Suddenly, my pussy twitched. I started to squeal as one of the strongest orgasms I’ve ever had spread from my clit throughout my body. My whole body shook. I collapsed on top of my grandson. Our naked bodies entwined on the shower floor as we kissed each other’s mouths.
We both helped each other dress and I fixed my hair before getting into the car to go out for brunch.