My grandson asked me today what a deepthroat blowjob was and how it felt. I explained that it was when a girl took his pecker all the way in her mouth and down her throat. There is usually gagging involved too, I added. I could see him looking a little dejected. I knew what was going on. “Your cock will be much bigger in a few years, honey,” I assured him. At his age, his dick is not fully grown. He asked me if I thought his dick was big enough for his babysitter Charlie. She is a seasoned cock sucking pro, I am sure of that; but, I didn’t have the heart to tell him his girl crush was likely a size queen. I lied and told him, “Charlie would be lucky to suck your dick.” Little did I know he would invite her over the next day. He told her I had to leave suddenly for an emergency and he was all alone. I was only at the store. He came home early from school too. Charlie may be a hot teen slut, but she loves my family. So I was not surprised when I came home from the store to see her on her knees blowing my grandson.
She was taking him in her mouth balls deep. Hell, she was taking in his balls too. The look on his face was priceless. He was in heaven with Charlie on his dick. When he saw me watching them, he got a look of fear on his face. I was not mad, but rather proud of his craftiness. I thought I would have to pay Charlie to blow him, but she seemed to be enjoying his little willy quite well. I sat back, rubbed one out and enjoyed the show. It is not every day you get to watch your young grandson orchestrate a babysitter seduction. He blew a sizeable load on her face. Charlie looked pretty hot wearing my grandson’s cum. She just didn’t look as good as I do wearing his boy seed.