I want to know why pls Im wondering abt it too but I do know a dog is d only animal whose pennis has a bone in it. Billyonaire : Look at their tongues and you will know why.
The female dog will constrict the cervix around the bulbus glands of the male. This results in a tie. The why is it may help with conception but it also thought that this way the male and female can be on guard faced outward.
The big question is, does it really happen? Do people really get stuck in the heat of the moment? This is when the muscles around the vagina tighten involuntarily when there is an attempt to penetrate it.
Discussion in ' Teh Vestibule archive ' started by txbulltacoJul 26, Every Wednesday at 3pm PT. Every Friday at 3PM!
Dog foxes begin the entry to breeding condition in August, as the production of sperm resumes following a hiatus during the late spring and summer months — accordingly, the testes have increased in size by around six-fold come December from grams to grams. The greatest quantities of mature sperm are produced during December and January, after which sperm production reduces; sperm may be present in the epididymis until April some studies have found sperm in every month but will have deteriorated to such an extent as to be largely useless. During mating, a bulb-like mass of tissue surrounding the baculum tip called the bulbus glandis swells as it engorges with blood and the pair may become locked or tied together — this is known as a copulatory tie or copulatory lock, and is present in most canids.
Very few reports have documented the existence of penis captivus. What reports there are have led many people to question whether it really happens. The penis becoming stuck in the vagina is one possible outcome of a condition called vaginismusin which the vagina involuntarily closes due to muscle spasms in the pelvic floor.
Customer Service for Subscribers. Living with dogs means living with, or at least ignoring, their somewhat gross behaviors. A male dog, however, has one behavior that is incredibly embarrassing, especially around polite company.
A fter sexual intercourse, why does the penis of a male dog get stuck up the vagina of a bitch? Why doesn't it happen in humans? Dan Whitacre. I seem to remember the reason for the prolonged copulation after insemination is to cause a delay in the availabilty of the female to other males, improving the copulating male's sperm's chance of successful fertilization.
Male canids have a bulbus glandis at the base of their penises. Muscles in the vagina of the female assist the retention by contracting. At the time of penetrationthe canine penis is not erectand can only penetrate the female because it includes a narrow bone called the " baculum ", a feature of most placental mammals.
In the hierarchal society that dogs live in, the continuance of the dog family is very important to dogs. It is so important that dogs will fight each other for the right to mate with a female dog that is in heat. As a result over time, the reproductive organs of dogs have evolved to ensure the impregnation of a female dog from a mating episode.