I was at my sister's house for the summer and my brother lived there to. He had a big ol bird dog named Rufus. I seen him breed with a female, and when he knotted I was fkn amazed! Then I started playing with his huge dick and trying to give give him head. He loved it and then I thought that I can totally handle what he had done to the female. Everyone was at work so I went out by the pool and played with him a little. So I got neckked and posted up on all fours, he was on me instantly. He came up like he'd done this before, stabbed a couple sharp misses, and slam, hit the mark! It hurt for a second and then I loved it like nothing I've ever felt. Then he started swelling, pop in, pop out, then POP in and no out, but he kept slamming it home, front paws and do claws digging in searing heated pain and I was LOVING EVERY SENSATION, then realize that we were seriously stuck together, and he was dragging me by my asshole so I was running backwards, huge knot just pumping the giant load into me. And he kept pulling and omg searing pain as he pulled it out, then warm pleasure. That was my greatest day ever. I love feeling their clawes dig In. Anyone else like that?