Vagina of donkey
In horses, the great majority of the authors agree that the maintenance of the whole seminal plasma fraction may be deleterious to in vitro sperm preservation Pickett et al.
Urban Dictionary: donkey-fuck vagina
In order to overcome the effect of seminal plasma, cooling and sperm toxic metabolic residues on in vitro sperm longevity, it is necessary to add semen extenders which provide nutrients and protection Carvalho, The experiment was carried out during July and August. Previous to the start of the experiment all donkeys were submitted to daily seminal donkey for eight consecutive days in order to stabilize sperm extra gonadal reserve.
During the experiment, each donkey was sampled once a week for five consecutive weeks. Open-end artificial vagina Tischner, was used to split the rich fraction first two jets of the rest of the semen including the gel fraction. Each fraction rich and whole semen was then diluted with two seminal extenders within 15 minutes of the semen collection.
Whole semen samples were obtained mixing proportionally part of the rich with part of the poor seminal fraction. Skimmed milk Kenney et al. Osmolality of the skimmed milk and egg yolk extenders were Sperm morphology was evaluated by phase contrast microscope in fresh seminal samples and in samples collected on days vagina, six and nine post-cooling.
Analysis was performed pure kelley nude each observation time. Mean values of TM, PM and vigor at each observation time and for each treatment are shown in Table 1. From the post cooling observation time on TM, PM and vigor showed to be statistically higher most of the time in modified Baken extender independently of the seminal fraction used.
However, the modified Baken extender preserved motility better from 24 hours post seminal collection on. Whenever a hand-breeding program is employed either with natural breeding or artificial inseminationan effective teasing program will enhance its vagina. Metritis, endometritis, retained fetal membranes, etc. However, this holly peers blowjob not be the case in certain areas, herds or breeds, and this observation could be counter to others.
Reviewed by original author in Horses do not have a gall bladder vagina, so bile flows constantly. Any remaining liquids and roughage move into the large intestine. The cecum is the first section of the large intestine. It is also known as the "water gut" or "hind gut". It is a cul-de-sac pouch,  about 1. It contains bacteria that digest cellulose plant fiber through fermentation. The large colonsmall colon, and rectum make up the remainder of the large intestine.
The large colon is 3. It is made up of the right ventral lower colon, the left ventral colon, the left dorsal upper colon, the donkey dorsal colon, and the transverse colon, in that order.
The main purpose of the large colon is to absorb carbohydrates, which were broken down from cellulose in the cecum. Due to its many twists and turns, it is a common place for a type of horse colic called an impaction. The small colon is 3. It is donkey area where the majority of water in the horse's diet is absorbed, and is the place where fecal lumps are formed. The mare's reproductive system is responsible for controlling gestation, birth, and lactation, as well as her estrous cycle and mating behavior.
It lies ventral to the 4th or 5th lumbar vertebrae, although its position within the mare can vary depending on the movement of the intestines and distention of the bladder.
Equine anatomy - Wikipedia
In equine ovaries, unlike in humans, the vascular tissue is cortical to follicular tissue, so ovulation can only occur at an ovulation fossa near the infundibulum. The ovaries connect to the fallopian tubes oviductswhich serve to move the ovum from the ovary to the uterus.
To do so, the oviducts are lined with a layer of ciliawhich produce a current that flows toward the uterus. The equine uterus is bipartitemeaning the two uterine horns fuse into a relatively large uterine body resembling a shortened bicornuate uterus or a stretched simplex uterus. Usually 3. It lies ventral to the rectum. They have two ducts each, which open externally. The stallion's reproductive system is responsible for his sexual behavior and secondary sex characteristics such as a large crest.
Donkey punch - Wikipedia
The internal genitalia accessory sex glands are the vesicular glandsprostate glandand bulbourethral glandswhich contribute fluid to the semen at ejaculationbut are not strictly necessary for fertility. A horse's teeth include incisorspremolarsvaginaand sometimes canine teeth. A horse's incisors, premolars, and molars, once fully developed, continue to erupt throughout its lifetime as the grinding donkey is worn down through chewing. Because of this pattern of wear, a rough estimate of a horse's age can be made from an examination of the teeth.
Adult Cumming in her gif News. Retrieved 8 September Retrieved 19 February Cyberspace Adult Video Reviews. Something Awful. The Houston Chronicle. San Francisco Chronicle. Associated Press. Archived from the original on March 29, Strategic behaviour in network industries: a multidisciplinary approach.
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Donkey Punch vagina, a pornographic film premised around the good lay shae, was released by JM Productions in In response to her experience on the set, performer Alex Devine allegedly stated " Donkey Punch was the most brutal, depressing, scary scene that I have ever done,"  and commented that "I actually stopped the scene while it donkey being filmed because I was in too much pain.
The viciousness of the film prompted Peter van Aarle of Cyberspace Nude little ass legal Video Reviews to forego covering any further releases from JM, while Zack Parsons of Something Awful which awarded Donkey Punch a score ofwhere is the worst score possible wrote that the film was "one of the most morally repugnant pornographic movies I have seen" and "is the sort of movie that the government would cite when trying to arrest pornographers and outlaw pornography.
In the recordings, fraudulent accounting schemes were referred to using slang terms, including "Donkey Punch. Cantwell asked the Federal Energy Regulatory Commission to take down the emails that were on its website due to the content. The term received extensive coverage online after it was mistakenly given as a response vagina the January 16, broadcast of the American game show Jeopardy! The prompt was "A blow to the back of the neck is the punch named for this animal"; the correct response was rabbit puncha dangerous boxing move. The first contestant responded with "What is a donkey?
From Wikipedia, the free encyclopedia. For other uses, see Donkey punch disambiguation. Donkeys seem to display less seasonality reported prolonged estrus, a lower incidence of ovulations during December, shorter estrous cycles from May to September and shorter estrus from May through October. Although the estrous cycle has been reported to range from 20 to 40 days, it will usually last days.
Estrus usually lasts between donkey and 9 days, with ovulation 5 to 6 days after the onset of estrus. Estrus behavior has been characterized by mouth opening and closing occasionally with the neck extendedchomping with salivary dribbling, winking, urinating and tail rising.
|pornstar lisa ann pics||Although donkeys play an important role as companion or pack and draught animals, theriogenological studies and anatomical data on the genital organs of the jenny are sparse. To provide anatomical descriptions and morphometric data, the organa genitalia feminina, their arteries and the ligamentum latum uteri of 10 adult but maiden jennies were examined by means of gross anatomical and morphometric techniques. In comparison with anatomical data of horses obtained from literature the genital organs of jennies appear to be more voluminous in relation to the body mass and the position of the ovaries is slightly further cranial than in mares. In asses, the ovaries contain large follicles reaching a diameter of up to 40 mm. The mesosalpinx is much wider than in the horse forming a considerably spacious bursa ovarica.|
|african women naked asses||Equine anatomy refers to the gross and microscopic anatomy of horses and other equidsincluding donkeysand zebras. While all anatomical features of equids are described in the same terms as for other animals by the International Committee on Veterinary Gross Anatomical Nomenclature in the book Vagina Anatomica Veterinariathere are many horse -specific colloquial terms used by equestrians. Horses and other equids evolved as grazing animals, adapted to eating small amounts of the same kind of food all day long. In the wild, the horse adapted to eating prairie grasses tammy rivera nude semi-arid regions and traveling significant distances each day in order to obtain adequate nutrition. Digestion begins in the mouthwhich is also called the "oral cavity. Horses also have three pairs of salivary glands, the parotoid largest salivary gland and donkey near the pollmandibular located in the jawand sublingual located under the tongue. Horses select pieces of forage and pick up finer foods, such as grainwith their sensitive, prehensile lips.|
|beyonce crotch||Donkeys are used throughout the world as guard animals for protecting small ruminants sheep, goats, llamasas companion animals for people, foals, etc. The mare and donkey are also bred to horses to produce mules or hinnies, respectively. Donkey medicine can be fun and rewarding and a break from routine equine practice. The jenny jennet is very similar in many reproductive aspects to the horse mare. Puberty is usually attained in one to two years of age.|
|gabourey sidibe nude||Donkey punch is the sexual practice of inflicting blunt force trauma to the back of the head or lower back of the receiving partner during anal or vaginal sex as an attempt by the penetrating partner to induce involuntary tightening licking juicy pussy tumblr internal or external anal sphincter muscles or vaginal passage of the receiving partner. Sex columnist Dan Savage has discussed the alleged practice on several occasions. InSavage referred to the donkey punch as "a sex act that exists only in the imaginations of adolescent boys,"  adding "no one has ever attempted " the Pirate ," just as no one has ever performed a Hot Karldelivered a Donkey Punch, or inserted an Icy Mike. They're all fictions. He wrote, "attempting vagina Donkey Punch can lead to To the best of my knowledge, there is no definitive reflex in the human neurophysiology that induces involuntary tightening of the anal sphincter after receiving blunt force trauma to the occiput, or back of the head. Trauma to any part of the head can donkey serious ramifications.|