Knot-Pullout

There are three basic types of knot-pullouts.

• First - The dog’s knot is small and it doesn’t become stuck and so moves freely into or out of the orifice it is currently inserted in.
• Second - The knot has shrunken down from an enlarged size and easily slips out without causing a problem (while still creating an impressive mess!).
• Third - the knot is pulled out ‘early’, which can cause pain to the receiver as well as being very uncomfortable for the dog as well. It is best to prevent this from happening by either not taking his knot, stretching yourself to accommodate his knot comfortably, or have a handler present to prevent an early knot pullout.

When taking the knot anally, there is a greater risk of injury than when attempting to do so vaginally; this is because the tissue is thinner and more easily damaged. Even vaginal sex is not without its risks as there was reportedly one woman who died of hemorrhage after a particularly bad knot pullout by her mastiff. It should be noted that those dogs are about as large as Great Danes and have a much heavier bone structure. In all likelihood, the dog’s penis and knot may have been even larger than that of the famous Hector!

Thankfully such dramatic results are incredibly rare and that is in fact the only person known to have died due to a knot-pullout, though mild injuries are reported occasionally. When a woman seeks medical treatment due to injuries sustained during sex with animals, it is nearly always in the form of lacerations to the vaginal tissue due to attempting to separate from a dog before the swelling of his knot went down. These injuries may be accompanied by heavy discharge.

Generally the tissue is very flexible and the dogs being knotted with tend to be smaller as well. Some owners of particularly well-endowed Danes do not take the knot and allow penetration by the shaft only, using their hand for prevention against tying by grasping the dog’s penis.

References

http://beastiality.club/beastiality-club-extreme-animal-sex-content/the-encyclopedia-of-zoophilia/