sexual intercourse

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intercourse

 [in´ter-kors]
1. mutual exchange.
sexual intercourse
1. coitus.
2. any physical contact between two individuals involving stimulation of the genital organs of at least one.

sex·u·al in·ter·course

coitophobia, cypridophobia.

sexual intercourse

n.
1. Sexual union between a male and a female involving insertion of the penis into the vagina.
2. Sexual activity that includes insertion of the penis into the anus or mouth.

sexual intercourse

See coitus.
The act in which the external male reproductive organ—penis—enters the external/accessible female reproductive tract—vagina

co·i·tus

(kō'i-tŭs)
Sexual union.
Synonym(s): coition, copulation (1) , pareunia, sexual intercourse.
[L.]

sexual intercourse

1. The totality of the physical and mental interplay between humans in which the explicit or implicit goal is bodily union and, ideally, the expression of love and affection.
2. COITUS.

intercourse

mutual exchange.

sexual intercourse
coitus.

sexual

pertaining to sex.

sexual behavior
includes masturbation, courtship, mating, estral display.
sexual cycle
estral cycle.
sexual differentiation
identification of the sex of a patient is done usually by an examination of external genitalia; preparation and examination of a karyotype is the preferred laboratory method.
sexual dimorphism
differences in structure or physical characteristics between males and females of the same species, e.g. horns in some breeds of sheep, feather coat color in many species of birds.
sexual intercourse
see mating.
sexual maturity
capable of mating. Occurs at different ages in different species and in different races and even breeds.
sexual receptivity
behavioral changes in female animals at the time of estrus; involves acceptance of male efforts at copulation and, in some species, actively seeking the male.
sexual rest
circumstances in which no sexual intercourse takes place.

Patient discussion about sexual intercourse

Q. what tests do i need to do to check that i don't have HIV? and how long does it take to get an answer? i had unprotected sex with this girl i met , and i am really afraid , things just happened really quickly and we had sex and i did not use condom , what should i do ?

A. If you think that you have HIV or you just want to be sure, you should go to your nearest clinic and get tested. They will know what tests you would need to take. Some clinics even do this kind of testing for free. Here is a website on different testings a nd prices: http://www.requestatest.com/STDtesting.aspx?utm_source=yahoo&utm_medium=cpc&utm_term=std-testing&utm_campaign=std_g01 You should always use precaution when having intercourse. You can never be to safe. Hope this helps.

More discussions about sexual intercourse
References in periodicals archive ?
On the other hand, White freshmen were more likely to use birth control pills during last vaginal sex than Hispanic freshmen (29.
Anal sex by gay or straight couples carries a much higher HIV transmission risk than vaginal sex by straight couples.
In other words, women who reported condoms as their preferred method of contraception were 23 times more likely to report using condoms at last vaginal sex.
021) Ever had vaginal intercourse (N = 2,648) (5) Overweight or obese n/a n/a (6) BMI > 85th percentile in school n/a n/a Vaginal Sex Under Intercourse Influence of without Condom Alcohol (c) (d) Full sample (N = 5,198) (1) Overweight or obese -.
At baseline and again at follow-up time points of 6, 12, 18, and 24 months, the women completed ACASIs that asked how many times they had had vaginal sex in the past 6 months and whether they had used a condom every time.
Number of grams of methamphetamine used in the previous 30 days, total number of anal sex acts, and total number of vaginal sex acts yielded positively skewed distributions.
Yet, during the same time period, a significant proportion of study participants reported having had vaginal sex.
The analysis sample for the present study consists of the 386 unmarried female college students who: a) participated in both interviews; b) had vaginal sex at least once in their lives by their first interview; and, c) provided complete data on all variables for the present analyses.
11,22) In contrast, data from the 2002 National Survey of Family Growth (NSFG) among 15- to 19-year-olds indicate greater likelihood of initiating vaginal sex prior to other types of sex.
A total of 6 202 participants, who were randomly assigned by a block randomisation scheme to Carraguard (N = 3 103) or placebo (methylcellulose (N = 3 099)), were instructed to use one applicator of gel plus a condom during each vaginal sex act.
Participants were asked: (a) "Did you use a condom the last time you had vaginal sex with your boyfriend or steady partner?