Orgasmic contractions

Orgasmic Contractions

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Orgasmic contractions

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Orgasmic Contractions -

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Electrical signals from an anal pressure probe were automatically digitized by computer. Orgasmic contractions were easily distinguished from voluntary contractions by the steadily increasing intervals and complete muscle relaxation between orgasmic contractions.

At orgasm each subject produced a characteristic series of contractions starting abruptly at an intercontraction interval of about 0.

Pressure amplitude, representing the force of contractions, increased from the beginning of the regular series to a maximum at the seventh or eighth contraction.

Area under the pressure curve, reflecting muscular exertion during contraction, generally increased throughout the regular series.

Each man's pattern of contractions was very similar from one session to the next and distinguished his records from others'.

Individuals' patterns could be grouped into three types, based chiefly on the location of the regular contraction series within the subjective span of orgasm.

The most common type was a simple series of regular contractions. Though usually an involuntary response, some women can control the muscles of the vagina to perform vaginal contractions at will.

Vaginal contractions enhance the sexual experience and pleasure for both parties during sexual intercourse. In a study, pelvic contractions of 11 women who manually self-stimulated to orgasm were monitored using an anal probe and a vaginal probe simultaneously.

Near the perceived start of orgasm, a series of regular contractions began in 9 of the women, with anal and vaginal contractions synchronizing with each other.

Three of the women's orgasms consistently included only a series of regular contractions; for six other women, orgasms consistently continued beyond the regular series with additional irregular contractions.

Two women had no regular contractions during reported orgasms. The women showed marked differences in orgasm duration and the number of contractions.

Vaginal contractions are caused by both the activity of certain brain regions and the release of the hormone oxytocin.

It has been suggested that vaginal contractions during orgasm can increase the chances of pregnancy as they transport sperm up the reproductive tract from the vagina to the oviducts, which decreases the distance it has to travel.

Additionally, when the woman is fertile, sperm is only transported to the side of the dominant ovary. Involuntary vaginal contractions may arise from non-sexual causes.

Involuntary spasm of the muscles around the vagina, usually caused by anxiety, can result in vaginismus.

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Orgasmic Contractions -

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Orgasmic Contractions Video

Achieving Multiple Orgasms in an MRI Scanner - The Super Orgasm

Pressure amplitude, representing the force of contractions, increased from the beginning of the regular series to a maximum at the seventh or eighth contraction.

Area under the pressure curve, reflecting muscular exertion during contraction, generally increased throughout the regular series. Each man's pattern of contractions was very similar from one session to the next and distinguished his records from others'.

Individuals' patterns could be grouped into three types, based chiefly on the location of the regular contraction series within the subjective span of orgasm.

The most common type was a simple series of regular contractions. It had the shortest duration and fewest contractions.

The next most common pattern began with the regular series, followed by a number of irregular contractions. This type was longest in duration.

In a study, pelvic contractions of 11 women who manually self-stimulated to orgasm were monitored using an anal probe and a vaginal probe simultaneously.

Near the perceived start of orgasm, a series of regular contractions began in 9 of the women, with anal and vaginal contractions synchronizing with each other.

Three of the women's orgasms consistently included only a series of regular contractions; for six other women, orgasms consistently continued beyond the regular series with additional irregular contractions.

Two women had no regular contractions during reported orgasms. The women showed marked differences in orgasm duration and the number of contractions.

Vaginal contractions are caused by both the activity of certain brain regions and the release of the hormone oxytocin. It has been suggested that vaginal contractions during orgasm can increase the chances of pregnancy as they transport sperm up the reproductive tract from the vagina to the oviducts, which decreases the distance it has to travel.

Additionally, when the woman is fertile, sperm is only transported to the side of the dominant ovary.

Involuntary vaginal contractions may arise from non-sexual causes. Involuntary spasm of the muscles around the vagina, usually caused by anxiety, can result in vaginismus.

Vaginal contractions should not be confused with uterine contractions. From Wikipedia, the free encyclopedia.

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