- 1 Rapport
- 2 Factors causing the sex
- 3 Diet
- 4 Acts related to sex
- 4.1 Preliminaries
- 4.2 Vaginal intercourse
- 4.3 Other types of reports
- 4.3.1 Manual reporting
- 4.3.2 Oral sex
- 4.3.3 Relations with toys
- 4.4 The notion of orgasm
- 5 Physiological responses
- 5.1 Phases: (Masters and Johnson)
In the blood lipids (fats) circulating, including cholesterol, are not soluble in water. They are carried there by proteins that are soluble. These carrier proteins are called lipoproteins (lipoproteins in English)
If diet rich in animal fat and therefore cholesterol, LDL increase. The overall blood cholesterol increases. Heavy carriers (HDL) are overwhelmed and can not do housework. The grease is then deposited on the atherosclerotic plaques.
Factors causing the sex
In conclusion, we note that the factors behind sex were similar between women and men. Erotic pleasure is an important factor, but it is not alone. Positive emotions, the quality of the relationship with the partner and the need to be loved are also very important.
When the plan is not sufficient to reduce blood levels of cholesterol than normal, lipid-lowering drugs or cholesterol-lowering drugs should be prescribed.
They are several major families which include the fibrates and statins.
When only the triglyceride level is high (normal cholesterol), if the plan and the removal of alcoholic beverages are not enough, we use fibrates or fish oils rich in omega 3 fatty acids-polyunsaturated fats.
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Definition of sex: Refers to human mating.
(See coitus). Unprotected sex shows there was no protection (condom) and therefore risk of pregnancy but also transmission of STDs when this report was made with a casual partner.
Intercourse as a human relationship implies de facto more than one individual in a sexual behavior said whether or not resulting in a penetration (partners can be the same or opposite sex). Excluded by this definition, masturbation remains a comparable sexual act could cause the same physiological responses – if it is not done alone, masturbation can also be regarded as sexual intercourse – an important element of the definition in particular vis-à- towards women homo-bi-sexual.
It is possible to distinguish three sub-units in a sexual relationship: the preliminaries associated with arousal, the sexual act itself (see coitus) and orgasm.The term Colt, although strictly speaking, the defining act of sexual reproduction in animals (including human reproduction) tends to become synonymous with sex, while referring to more strictly the times when there is penetration (ie excluding all forms preliminaries): there are so vaginal intercourse and anal intercourse. The terms ‘coupling’ and ‘fornication’ were also close but connoted meanings, even derogatory.
To cause sexual arousal and one or both partners, intercourse is usually preceded by preliminary, with kisses, caresses the thorax, abdomen, thighs, buttocks and other body parts. The stimulation can be directly applied to the genitals or partner but this is the same border distinguishing preliminary intercourse itself.Finally, certain things (apart from touching and fondling), words or glances also build the first phase and cause a significant excitation in relation to physical stimuli. Many other environmental factors can enhance this first phase.
The excitement of finding a partner is also a strong factor in the excitement of the other partner. She noted in humans by the erection of the penis sometimes with flowing precum and in women by swelling of the clitoris and the labia minora, as well as relaxation and lubrication of the vagina with the production of love juice.
Strictly speaking, vaginal intercourse involves the penetration of the man’s penis (erect) in the woman’s vagina, or, to reverse the relations of domination, the reception by the woman in her vagina, penis her partner.
Coitus itself is characterized by movements and round-trip of the penis into the vagina to stimulate each other the man’s penis and vagina, labia minora and the clitoris of the woman.Besides this physical stimulation, the extension of preliminary types of acts (see below) opens on a pleasure that will also depend on many other environmental factors. While it can sometimes emphasize the idea of skill partners – this factor is more decisive than some psychological conditions.
Penetration can be painful and painful for both partners if the vagina is too tight or poorly lubricated. The vagina and vulva are lubricated naturally in women after puberty and premenopausal when excited, but this may be insufficient lubrication. In the female virgin penetration is often uncomfortable, even painful, because of the apprehension of the act and the tearing of the hymen. Postmenopausal women, the vagina may be atrophied and dry (this is opposed by the hormone treatment). In case of insufficient lubrication or excessive tightness, we can use artificial intimate lubricants, including water-based gels.
Coitus may be practiced in various positions;the choice of position depends on the anatomy, tastes, circumstances, and fantasies of the partners. The most accepted being the missionary position: the woman lies on her back and the man lies between her thighs.
Other types of reports
There are many opportunities for sex, the border may be subject to countless debates. Strictly speaking, sexual intercourse must still involve the genitalia of at least one partner. The number of partners were not a priori limited, it may also indicate the existence of multiple and concurrent sexual intercourse (see group sex). More than just two types of reports can be aggregated or combined: the arrangement is the best known position 69, combining fellatio and cunnilingus (Male / female), two oral sex (male / male) couple cunnilingus (woman / female).
If masturbation is often reduced to a solitary male, it is also common for women and often occurs in sexual intercourse.We can define in this context as masturbation fondle the genitals of his or her partner (with hand).
Kissing, sucking and licking (either with the mouth and / or language) have different names in functions of body parts involved: the vulva cunnilingus, analingus to the anus and the penis for fellatio .
Relations with toys
Tools to stimulate the sensitive parts of the body (vagina, anus …) more or less access (point G), sex toys are now in common use. The most famous are the geisha balls and dildo and the strap-on dildo harness or allows a woman to have sex very directly evoking male penetration.
The notion of orgasm
Orgasm is generally regarded as the pinnacle of pleasure marking the end of intercourse;this fact is questionable because it is physiologically crucial in humans with ejaculation, it is less readable in women and is identifiable only as a peak rise will have a time slow resolution.
The idea of a female orgasm identical to that of man is rooted in sexual behavior and then identified as spasms of the vagina, usually accompanied by intense lubrication and is particularly remarkable in the case of relatively rare Women say fountains where we talk about female ejaculation (expulsion jet especially urine, sometimes accompanied by a low secretion of Skene’s glands.
In some forms of sexuality, such as Tantra, orgasm may not be sought as the ultimate aim to extend and deepen the cultural and sensual pleasure. The Catholic Church encourages chastity between spouses as an act of mutual adoration and a theology of the body also teaches that sexual love is a transfer of Eros and Agape in that there is a ‘theology of the orgasm’That exalts the pleasure as willed by God.
This description has the advantage of physiological attempt to objectively describe the mechanisms of sexuality – but we can blame him to found a parallel between scientific language tending to the biological function of reproduction and cultural viewpoints as the concept hardly distinguishable from desire or outcome on the idea of orgasm (attached to the male gender), in fact, these phases do not follow inevitably and, for example, the resolution can occur without orgasm. If the reproduction plays a role, the cultural construction seems humans dominate the biological constraints to the point of escaping the logic of evolution.
Phases: (Masters and Johnson)
The gynecologist William Masters and Virginia Johnson psychologists have identified four phases of human sexual response in a famous book titled The sexual response (in English: Human Sexual Response). In these phases, Helen Singer Kaplan Dr. added that desire.