What is the scientific reason that leads to sweating, fast breathing and moaning during sexual inercourse?
98478
intercourse is like a exercise, because ur using more blood, ur oxygen needs increase which causes the fast breahting and the moaning is another way saying "oh yea', its because ur genatals are getting stimulated
575328
myths such as this were common in medical literature 100 years ago.  now its thought that orgasm (which can be achieved via masturbation) can enhance the immune system.  These myths were rooted more in religious and cultural ideology than in any kind of scientific study.  \nhuman brains are hardwired to enjoy sex, alone or with others.  How else would have our species survived?
72026
In porn movies, they do this entice the viewers to be in the moment, and for such obvious reasons, they are physically stimulated and therefore, they moan from the pleasure that they feel. Try it it's very exhillerating :-)
1109438
Your body is surrendered to a involuntary shivers resulting from an exstatic feeling of pleasure. Often you feel more satisfied after the sex episode.
670965
Both males and females can experience orgasms, but the exact response varies across gender. Generally speaking, orgasm is the third stage of four in the human sexual response cycle, which is the currently accepted model of the physiological process of sexual stimulation.\n\nOrgasm is the conclusion of the plateau phase of the sexual response cycle, shared by males and females alike. During orgasm, both males and females experience quick cycles of muscle contraction in the lower pelvic muscles, which surround both the anus and the primary sexual organs.\n\nOrgasms in both men and women are often associated with other involuntary actions, including vocalizations and muscular spasms in other areas of the body. Also, a generally euphoric sensation is associated with orgasm.\n\nAfterwards, orgasm generally causes perceived tiredness, and both males and females often feel a need to rest. This is recently attributed to the release of rolactin.Prolactin is a typical neuroendocrine response in depressed mood and irritation.\n\nA recent study at the University of Groningen has indicated significant differences in brain activity during the female and male orgasm. PET scans showed that both the female and male orgasm 'shut down' areas in the brain associated with anxiety and fear (the Amygdala). It was found that the male orgasm focused the brain on sensory input from the genitals more than a female orgasm.
962393
probably because of the sudden rush of blood flow due to orgasm in your body\n\nBut may also be due to improper methods of cleansing..
60700
Speaking for myself: I get really wet--alot more so than before I have an O;and I kinda shake (my body). My face feels really hot and the breathing increases. It's more like panting with a couple of unidentifiable words thrown in there. Oh and I clench my fists and "down there" gets really tight!!!!
700640
It's because your blood pressure increases when you have an orgasm, so if you orgasm more than once this could be a cause. I'd go to your doctor and ask for a blood pressure check (you don't have to tell him why if you're embarrassed, just tell him you've been getting headaches.) Hope this helps!
143523
The short answer is that no-one really yet knows the answer to your question. However, your friend is most probably not ill and she is not alone in experiencing this phenomenon.\n\nMore precisely:\n\nCurrently, the nature of female ejaculation is still quite unclear. From a scientific point of view, there are only a few articles in medical journals dealing with this topic. Almost all of these articles do not give any serious data about the origin or composition of the fluid expelled. Even worse, the little data available is inconsistent.\n\nWithout any doubt there is a loss of fluid during sexual stimulation or orgasm in some women. In many personal accounts it has been attested that the ejaculate is ejected from somewhere within the vagina, not the urethra. In other cases it seems accidental urination has been mistaken for authentic female ejaculation. It has also been suggested that one of the components of the ejaculate may be glucose, which gives it a slightly sweet taste. Because of the wide variety of personal accounts it is difficult to pare away the anecdotes to come to a definitive conclusion, even if the answer may be utterly clear for those who feel they have experienced or witnessed it.\n\nThe glands surrounding the female urethra are variously known as the paraurethral glands, periurethral glands, Skene's glands, "female prostate", or urethral sponge, and are the spongy tissue associated with the Gräfenberg spot. The term Skene's glands originally referred to only two of these glands which had openings visible at the mouth of the urethra and the others were designated paraurethral glands although the two terms are often used imprecisely to refer to all of the glands.\n\nIn addition to fluid from the paraurethral glands and urine from the bladder, fluid could be expelled from the vagina due to a sudden reduction in size due to muscle contractions.
340081
not really, maybe it was just a coincidence...i'm a woman, we are so moody when in comes to moments in making love.one minute we feel passionately sexy and would like to make love like we've never had it before, and then the next minute we'd feel like we're the fattest gal,unfit to make love.but a guy should also be sensitive enough to know how her sweatheart feels each moment.the body language speaks alot...goodluck!
290248
It feels like you are about to stop breathing you lose control of your body it tenses up then it is like an explosion of energy through a very small hole. that is why we jerk like that for along time even after we finish. then all the feeling comes back very fast. in which it makes us very sensitive on the tip of it.
830497
An orgasm is an emotional and physical experience that occurs during a “sexual response cycle”. Before an orgasm, your body becomes increasingly excited. Breathing, heart rate and blood pressure increases. The pupils of the eyes dilate; the lips of the mouth darken, the nipples become erect, the clitoris swells, becomes hard and exposed, (much like the aroused penis). With increased excitement, the skin becomes flushed and it begins to sweat.\n\nIn women, the labia, clitoris, vagina and pelvic organs enlarge in very much the same way as the aroused penis enlarges. Sometimes there is a plateau of excitement which is held for several minutes before you are about to orgasm.\n\nOrgasm is the point at which all the tension is suddenly released in a series of involuntary and pleasurable muscular contractions that may be felt in the vagina and/or uterus (some women do experience orgasms without contractions).\n\nThe orgasm happens when excitement seems to go over the edge -- a climax or crescendo is reached which may last several seconds or longer. During orgasm the body stiffens and the muscles contract. Involuntary muscle contractions and spasms may occur in various parts of the body, including your legs, stomach, arms, and back. The muscles of the vagina relax and contract rapidly, as do the muscles of the uterus. The glands of the vagina (Bartholin's glands) discharge a watery secretion, which acts to lubricate the vagina.\n\nThe main physical changes that occur during a sexual experience are a result of vasocongestion. This is the accumulation of blood in various parts of the body. Muscular tension increases and other changes occur throughout your body also.
302612
Women all vary during sex. Some are verbal where others are physical. Others are very reserved while some hold nothing back. Women that are verbal not only moan or even scream because of the pleasure being experienced, but also enjoy moaning and screaming. It boils down to this, those of us that are verbal during sex will be verbal, period. Oh yea, almost forgot, some of us also do it to pad your ego and make you feel better, along with faking orgasms.
1178620
headaches after sex are caused by the state of ephoria that  one is in plus decreased blood flow to the brain because your aroused in your private area. this is common and it is a little irritating. my advise to you would take a bunch of deep breaths and strech before having sex to keep the blood flow equal. if it continues then ask a doctor for a treatment.
591527
During Sex the vascular system engorges with blood to create the erection.  Unfortunately also the Cranial vascular system also dilates and a migraine type head ache can occur in some people.  The headache syndrome occurs in men who use erectile dysfunction prescriptions also for the same reason. You have heard the old adage of 'taking a cold shower' that was done to accurately lower the blood pressure and the engorged vascular system.  The blood pressure prescription is what most doctors use. You also may be having too frequent sex  or masturbation and stressing your body.   Take it easy, your body isn't a wind up toy............Good luck to you...
202153
Many women haven't reach orgasm for a long period\n of time and they moan to convince their body that they  are enjoying the act even if they are not, in-order to reach orgasm.
386362
May be sexual arousal.\nor\n......\n\n\nLets have a practical!