Mammary intercourse is asex act, performed as eitherforeplay or asnon-penetrative sex, that involves the stimulation of a man'spenis by a woman'sbreasts and vice versa.[1] It involves placing the penis between a woman's breasts and moving the penis up and down to simulatesexual penetration and to create sexual pleasure.
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Mammary intercourse involves a man kneeling or sitting on a woman's stomach or chest, placing hiserect penis on hercleavage, and rubbing orthrusting while the breasts are squeezed around the penile shaft, by either the woman or the man, creating tightness similar tomasturbation,[1] and in simulation ofpenetrative sex. Alubricant orsaliva may be used between the breasts or on the penis. Alternatively, the woman can tighten her breasts around the penis and move them back and forth. Otherpositions involve either the man standing while the woman kneels, or the man laying back with the woman on top.
In some cases, mammary intercourse can be combined withoral sex. Mammary intercourse may be carried out face to face or head to tail.
Mammary intercourse is mostly suited for women with naturally larger breasts, while it is recommended that women with smaller breasts be on top.[2] Smaller female breasts, however, tend to be more sensitive than larger ones.[3]
The woman normally does not receive direct sexual stimulation during mammary intercourse, other than theerotic stimulation of bringing her partner toorgasm, without sexual penetration. However,Alex Comfort has said that mammary intercourse can produce orgasm in women with sensitive breasts (whatMargot Anand termslocal orgasms of the breast), and it was one of the nine substitute exercises for penetrative sexual activities, as detailed in theParadis Charnels of 1903.[4][5] It is possible for the man to perform afingering on the woman during mammary intercourse.
Since mammary intercourse is a non-penetrative sex act, the risk of passing asexually transmitted infection (STI) that requires direct contact between themucous membranes andpre-ejaculate orsemen is greatly reduced.HIV is among the infections that require such direct contact and is therefore very unlikely to be transmitted via mammary intercourse.[6] A study of thecondom usage habits of New Zealand'ssex workers said that they offered varioussafe sex alternatives tovaginal sex to clients who refused to wear a condom. One sex worker said that mammary intercourse was one alternative used; mammary intercourse performed by a woman with large breasts felt to the client like penetrative vaginal sex.[7]
Popular depictions of mammary intercourse, at least in advertising, have been described aserotic, and is a common practice inpornography.[8] Mammary intercourse has sometimes been considered aperversion.[9]Sigmund Freud, however, considered such extensions of sexual interest to fall within the range of the normal, unless marked out by exclusivity (i.e. the repudiation of all other forms of sexual contact).[10]
Slang terms for mammary intercourse include:
One of the more hazardousoppai [Japanese slang word meaning 'breast'] concoctions is the red-light-district expressionpaizuri, literally 'breast-urbation'.
Media related toMammary intercourse at Wikimedia Commons
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