Is it normal to not experience sexual arousal?
35334391#8
Sexual arousal for most people is a positive experience and an aspect of their sexuality, and is often sought. A person can normally control how they will respond to arousal. They will normally know what things or situations are potentially stimulating, and may at their leisure decide to either create or avoid these situations. Similarly, a person's sexual partner will normally also know his or her partner's erotic stimuli and turn-offs. Some people feel embarrassed by sexual arousal and some are sexually inhibited. Some people do not feel aroused on every occasion that they are exposed to erotic stimuli, nor act in a sexual way on every arousal. A person can take an active part in a sexual activity without sexual arousal. These situations are considered normal, but depend on the maturity, age, culture and other factors influencing the person.
Sexual arousal
35536844#42
Though the traditional model of sexual response was founded on the belief that sexual thoughts and fantasies are normally sufficient to initiate arousal, which should then lead to orgasm and end in a resolution phase, “sexual hunger” in the form of initial arousal is not the sole reason women report for being sexual. A lack of spontaneous desire is not necessarily indicative of sexual dysfunction. Women often express a desire to engage in sexual intimacy as a means to get closer to their partners, to increase emotional closeness, commitment, tenderness, tolerance and to express their appreciation for their partner both physically and/or emotionally. Women are more likely to experience spontaneous desire early in relationships, midcycle, after a partner has been absent emotionally or physically, however, women may also follow no particular pattern in their experiences of spontaneous sexual desire.
Sexual desire and intimate relationships
35334391#12
It is normal to correlate the erection of the penis with male sexual arousal. Physical or psychological stimulation, or both, leads to vasodilation and the increased blood flow engorges the three spongy areas that run along the length of the penis (the two corpora cavernosa and the corpus spongiosum). The penis grows enlarged and firm, the skin of the scrotum is pulled tighter, and the testes are pulled up against the body. However, the relationship between erection and arousal is not one-to-one. After their mid-forties, some men report that they do not always have an erection when they are sexually aroused. Equally, a male erection can occur during sleep (nocturnal penile tumescence) without conscious sexual arousal or due to mechanical stimulation (e.g. rubbing against the bed sheet) alone. A young man — or one with a strong libido — may experience enough sexual arousal for an erection to result from a passing thought, or just the sight of a passerby. Once erect, his penis may gain enough stimulation from contact with the inside of his clothing to maintain and encourage it for some time.
Sexual arousal
403653#18
Even when not coupled with "touching", sounds can be highly sexually arousing. Commercial erotic material (mainly produced for the male market) uses such sounds extensively. As early as the 1920s and 30s, several genres of singers turned to "low moans" for erotic effect. Vaudeville Jazz singers often incorporated sex sounds into the narrative of the lyrics. Even contemporary music such as Prince's "Orgasm" or Marvin Gaye's "You Sure Love to Ball" includes sounds of the female orgasm. Research has shown music to be an auditory sexual stimulant. In one mood induction study, exposure to certain music resulted in significantly greater penile tumescence and subjective sexual arousal for men. In a similar experiment, women did not show significant physiological responses to certain types of music but did report higher levels of sexual arousal. Further studies have looked at the connection between auditory stimulation and the experience of sexual pleasure. Whilst the highest levels of physiological and subjective arousal were found for visual stimuli, spoken-text was found to elicit sexual arousal in men, implicating sounds as a means of sexual stimulation. Phone sex is one type of arousal inducer that makes use of this effect.
Sexual stimulation
53366398#3
Some researchers found that men are more aroused by sexual media than are women, especially in response to sexually violent or dehumanizing materials. Also, sexual violence may only appeal to sex offenders and other violence-prone men and even to "normal" men if the victim is portrayed as being aroused by the assault. Slides or verbal descriptions of coercive sex are more appealing to sexually coercive men physiologically than "normal" men.
Since the Internet provides unlimited number of websites that feature any sexual desire that the user wants, it results in sexual arousal because the stimuli are new. Carnes think that the Internet can allow people to see any of their fantasy, which usually do not exist in most people's daily lives. These images can be reactivated during the sexual intercourse.
Effects of sex in the media
35334391#24
Research suggests that cognitive factors like sexual motivation, perceived gender role expectations, and sexual attitudes play important roles in women's self-reported levels of sexual arousal. In her alternative model of sexual response, Basson suggests that women's need for intimacy prompts them to engage with sexual stimuli, which leads to an experience of sexual desire and psychological sexual arousal. Psychological sexual arousal also has an effect on physiological mechanisms; Goldey and van Anders showed that sexual cognitions impact hormone levels in women, such that sexual thoughts result in a rapid increase in testosterone in women who were not using hormonal contraception. In terms of brain activation, researchers have suggested that amygdala responses are not solely determined by level of self-reported sexual arousal; Hamann and colleagues found that women self-reported higher sexual arousal than men, but experienced lower levels of amygdala responses.
Sexual arousal
18841893#10
In general and across cultures, public indications of sexual arousal are commonly regarded as embarrassing, both to the person aroused and the onlooker, and for this reason those parts of the human body that would indicate arousal are normally covered. Arousal is most evidently indicated by the sex organs and women's breasts, which are routinely covered, even when other parts of the body may be freely uncovered. Yet the nudity taboo may have meanings deeper than the immediate possibility of sexual arousal, for example, in the cumulative weight of tradition and habit. Clothing also expresses and symbolizes authority, and more general norms and values besides those of a sexual nature.
Nudity
20611030#8
Whereas some men may have refractory periods of 15 minutes or more, some men are able to experience sexual arousal immediately after ejaculation. A short recovery period may allow partners to continue sexual play relatively uninterrupted by ejaculation. Some men may experience their penis becoming hypersensitive to stimulation after ejaculation, which can make sexual stimulation unpleasant even while they may be sexually aroused.
Ejaculation
46895003#11
The body's physical arousal response (vaginal lubrication and engorgement of the clitoris in women and erection in men) occurs due to two separate pathways which normally work together: psychogenic and reflex. Arousal due to fantasies, visual input, or other mental stimulation is a psychogenic sexual experience, and arousal resulting from physical contact to the genital area is reflexogenic. In psychogenic arousal, messages travel from the brain via the spinal cord to the nerves in the genital area. The psychogenic pathway is served by the spinal cord at levels T11–L2. Thus people injured above the level of the T11 vertebra do not usually experience psychogenic erection or vaginal lubrication, but those with an injury below T12 can. Even without these physical responses, people with SCI often feel aroused, just as uninjured people do. The ability to feel the sensation of a pinprick and light touch in the dermatomes for T11–L2 predicts how well the ability to have psychogenic arousal is preserved in both sexes. Input from the psychogenic pathway is sympathetic, and most of the time it sends inhibitory signals that prevent the physical arousal response; in response to sexual stimulation, excitatory signals are increased and inhibition is reduced. Removing the inhibition that is normally present allows the spinal reflexes that trigger the arousal response to take effect.
Sexuality after spinal cord injury
35334391#9
However, when a person fails to be aroused in a situation that would normally produce arousal and the lack of arousal is persistent, it may be due to a sexual arousal disorder or hypoactive sexual desire disorder. There are many reasons why a person fails to be aroused, including a mental disorder, such as depression, drug use, or a medical or physical condition. The lack of sexual arousal may be due to a general lack of sexual desire or due to a lack of sexual desire for the current partner. A person may always have had no or low sexual desire or the lack of desire may have been acquired during the person's life. There are also complex philosophical and psychological issues surrounding sexuality. Attitudes towards life, death, childbirth, one's parents, friends, family, contemporary society, the human race in general, and particularly one's place in the world play a substantive role in determining how a person will respond in any given sexual situation.
Sexual arousal