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Pig cervix penetration
Although Post-Cervical Artificial Insemination PCAI is a recently introduced technique, its discovery dates back to , when the use of this methodology in pigs was described for the first time by J. This technique was forgotten until only a few years ago, when its implementation really takes off at farm level. Although its use is widespread worldwide and it is a relatively easy to implement reproductive technology, we must not fail to consider some critical points in order to maximize efficiency. First of all, we should note that, at the present time, the technique must be applied to those sows that have farrowed at least once. Heat status in these females must be optimal Figure 1A , and to make sure it is, we must consider the reproductive physiology of the female: maximum dilation of the cervix occurs during the oestrus phase close to ovulation, at which time the inner cannula can pass through the cervix without difficulty and reach the corpus uteri. On the other hand, the spotter boar will be present during the diagnosis of oestrus Figure 1A , but not during insemination, thus reducing cervix contractions, which facilitates the introduction of the inner cannula.
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Optimization of post-cervical insemination in pigs: critical points
Current state of post-cervical insemination of sows - Articles - pig, pig to pork community
SEX is supposed to be a pleasurable experience for all parties involved but sometimes it goes horribly, horribly wrong. You may have heard that a man can fracture his penis , but did you know a passionate romp can also leave a woman with a bruised cervix? Now, you may be thinking that it's not as bad as a man tearing a muscle in his member - so get prepared to cross your legs. A bruised cervix can cause a woman intense pain, bleeding, cramp, abdominal pain and discomfort during sex. Pain in the abdomen and cramps may begin within 24 to 48 hours after the initial bruising took place while the bleeding can happen almost instantly.
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"It's like being on ecstasy": The orgasm no one talks about
The clitoris is recognized as an easy and effective path to orgasm. The G-spot can be another powerful pleasure point. But the cervix?
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