#63426 - I’m writing this in my late 50’s, but it’s kind of fun to share these true incidents and stories, and even though my last sexual experience with a Stud has been about 4 years these memories from even 40 years ago remain burned into my mind. Enjoy! My Father raised and bred Dobermans on the side, and during the summer my kid Brother “Gene” (2 1/2 years younger) would stay with him, as my parents were separated at that time. Humping fast now his knot started to grow, I grabbed his cock in front of it to control the action of my mouth working on his fattened shaft which grew to be about 5 inches past the knot, so soon I could take the entire thing in as I sucked and licked my tongue all around it.