2017年04月 / girl dog knotted full length videos Free XXX
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{
"text": "Canine tying is a natural reproductive behavior observed in dogs. It refers to the phenomenon where a male dog's knot swells and locks inside the female dog's vagina. This event is essential for reproduction in dogs and plays a major part in the dog's mating cycle. Grasping dog knotting pattern is crucial for pet parents to ensure a safe and healthy reproductive process for their fur babies."
}