{
"text": "Canine breeding is a natural activity observed in dogs. It refers to the phenomenon where a male dog's bulbus glandis swells and locks inside the female dog's vagina. This occurrence is vital for reproduction in dogs and plays a major role in the dog's breeding cycle. Grasping dog knotting characteristic is vital for dog owners to make sure a secure and healthy reproductive procedure for their pets."
}
| dog beasttracker amateur knot compilation 2020 zTube