My son is heavily disabled, non verbal and needs a lot of care. He also has a pretty big dick and when I change him he's frequently very hard as you need to move his dick around to clean him. Three years ago I had just changed him and needed to clean his cock, which made him hard and start to grunt in pleasure, which started to make me horny. I was alone and knew no one would ever know, so I sank down and started to suck on his dick. The animal noises he made me suck him harder and harder until he exploded down my throat.

Now we have full sex almost every day, as I've got good at using his swing to get him into position, and he gets so mad at me if he doesn't get his morning suck before his nurse comes. My hubby has no idea he's sharing me with our boy, its perfect!