M was such a sweet male dog and I always fantasize getting knotted by a medium size dog. Well (M) was the only dog there and he would always crawl out the gate every time he would see me. It all started when he was a puppy living down the street well multiple puppies but after a couple of months I assumed the owner sold them. We were just there chest to chest and he was panting and drooling on me and his cock still in my asshole ejaculating I felt this connection and we shared this moment.