Intercourse In Relation Research Articles

К вопросу об уголовно-правовой характеристике надругательства над телами умерших и местами их захоронения

We examines the composition of the crime provided for in Article 244 of the Criminal Code of the Russian Federation, and also points out a number of controversial points on the correctness of the interpretation of certain elements of the composition of this crime and the problems of the qualification of this act in judicial practice. The purpose of the scientific work is to investigate the elements of the composition of the crime reflected in Article 244 of the Criminal Code of the Russian Federation “Abuse of the bodies of the deceased and their burial places” and the qualification of certain actions of the perpetrators, for example, when committing theft of objects that are with the deceased. In the course of the study, the generic, specific and direct object and subject of the act under Article 244 of the Criminal Code of the Russian Federation are considered in detail, the signs of the objective side of this crime, the problems of its qualification are analyzed. Based on judicial practice, it is possible to formulate a logical conclusion that the abuse of the body of the deceased can be expressed in various forms of dismemberment of the corpse, in mockery of the corpse of a person, committing sexual intercourse in relation to him (necrophilia). It is emphasized that there is also no uniform opinion regarding the criminal legal qualification of the theft of property from the body of the deceased. We express our point of view about the need to develop and implement a unified approach to understanding Article 244 of the Criminal Code of the Russian Federation and the correct qualification of acts falling under the set of signs provided for by this study. Proposals are formulated to supplement the norms of legislation in the field under consideration.

Sexual behavior and associated factors in rural adolescents.

ABSTRACTOBJECTIVE:To describe the sexual behavior and to identify associated factors in adolescents from rural communities in Bahia, Brazil.METHODS:This is a cross-sectional, population-based, and household-based study, carried out in 2015 with adolescents aged 10 to 19 years. We described the variables of sexual intercourse in life and in the last 12 months, age at first intercourse, condom use and number of partners, guidance on pregnancy, AIDS, or other sexually transmitted infections, and guidance on how to get condoms. The analysis was performed for the total sample and for the quilombola and nonquilombola strata. We used Poisson regression, with robust variance, to estimate the prevalence ratios for sexual intercourse in relation to the explanatory variables.RESULTS:A total of 390 adolescents were interviewed, of them 42.8% were quilombolas, 51.3% females, and the median age was 14.8 years. Of these adolescents, 26.4% reported sexual intercourse (28.1% quilombolas and 25.1% non-quilombolas), and the median age of the first relation was 15 years; 77.7% of them mentioned condom use in the last intercourse and more than half received guidance on pregnancy, AIDS, or other sexually transmitted infections and received no guidance on how to get free condoms. Age (PR = 1.42) and alcohol use experimentation (PR = 2.41) were positively associated with sexual intercourse after adjustment. In the quilombola stratum, age (RP = 1.37), having three or more close friends (PR = 1.37), and experimentation with alcohol (PR = 2.60) were associated. In the non-quilombola stratum, age (PR = 1.43), black persons (PR = 2.06), and alcohol use experimentation (PR = 2.68) were associated.CONCLUSIONS:Lack of information and exposure to behaviors such as alcohol use experimentation are conditions that need to be addressed in health promotion strategies and in strategies for the prevention of sexual health problems in rural adolescents. Intersectoral partnerships between education and health also need to be strengthened to promote the autonomous and safe exercise of sexuality in this population.

Experiences of Advanced Practitioners with Inserting the Copper Intrauterine Device as Emergency Contraception

IntroductionThe copper intrauterine device (IUD) is the most effective method of emergency contraception (EC) available for use after unprotected intercourse. Family planning clinics, commonly staffed by advanced practice clinicians, fulfill a significant role in health care and contraceptive service delivery for women in the United States. There are limited data assessing the perspectives and experiences of these providers in using the copper IUD as EC in these settings. MethodsSemistructured individual interviews were conducted with 12 advanced practice clinicians with experience inserting the copper IUD. A phenomenological approach was used to frame the study and analysis. A modified version of the Van Kaam method of analysis was used to analyze the data from interview transcripts. ResultsParticipants reported feelings of responsibility to support long-acting and highly effective methods of contraception. Patients' abilities to provide an accurate history of the last instance of unprotected intercourse in relation to their menstrual cycles and fear of painful insertions influenced participants’ willingness to offer the copper IUD. This included provider concerns about causing uterine perforation prompting discontinuation of IUD insertion attempts. The participants perceived patients as having little knowledge about the copper IUD in general and as not being committed to using the copper IUD long term. ConclusionsNumerous factors influenced advanced practice clinicians’ decisions to present the copper IUD as a method of EC. Promoting support and sharing practitioner experiences with inserting the copper IUD as EC may increase practitioner comfort with the copper IUD as EC.

A short period of ejaculatory abstinence before intrauterine insemination is associated with higher pregnancy rates

An ejaculatory abstinence period of <or=2 days before IUI produced the highest pregnancy rates per cycle compared with longer intervals of ejaculatory abstinence. This higher conception rate occurred despite a lower total number of motile spermatozoa inseminated.

Instrumentality and lifetime number of sexual partners

The degree of instrumentality and expressiveness displayed by males and females is known to correlate with a wide range of behaviors. A number of studies have investigated the impact of these personality traits on sexual strategy selection, in particular partner preference. Here we report associations between the lifetime number of sexual partners and the age at first sexual intercourse in relation to personality (as measured by the Bem Sex Role Inventory; BSRI) in a sample of 232 German males and females aged 16–63 years. Significant sex differences were found for BSRI measures such that males scored higher on instrumentality, while females scored higher on expressiveness. Significant positive associations between BSRI instrumentality scores and the reported lifetime number of sexual partners were found in both males and females. In addition, reported age of first sexual intercourse was negatively correlated with BSRI instrumentality scores in males. Finally, females scoring higher on BSRI instrumentality reported to have more lifetime number of sexual partners, even when actual biological age was controlled for. These findings suggest that there are significant within-sex differences in sexual behaviors due to the possession of instrumental personality traits.

On the frequency of intercourse around ovulation: evidence for biological influences.

Intercourse in mammals is often coordinated with ovulation, for example through fluctuations in libido or by the acceleration of ovulation with intercourse. Such coordination has not been established in humans. We explored this possibility by examining patterns of sexual intercourse in relation to ovulation. Sixty-eight sexually active North Carolina women with either an intrauterine device or tubal ligation provided data for up to three menstrual cycles. These women collected daily urine specimens and kept daily diaries of intercourse and menstrual bleeding. Major estrogen and progesterone metabolites excreted in urine were used to identify the day of ovulation. The fertile days of the cycle were defined as the 6 consecutive days ending with ovulation. Women contributed a total of 171 ovulatory cycles. Menstrual bleeding days were excluded from analysis. The frequency of intercourse rose during the follicular phase, peaking at ovulation and declining abruptly thereafter. The 6 consecutive days with most frequent intercourse corresponded with the 6 fertile days of the menstrual cycle. Intercourse was 24% more frequent during the 6 fertile days than during the remaining non-bleeding days (P < 0.001). There apparently are biological factors that promote intercourse during a woman's 6 fertile days.

Estimating the efficacy of emergency contraception—how reliable are the data?

Ninety-four women attending a family planning clinic for emergency contraception (EC) were asked how certain they were of the date of their last menstrual period (LMP), of the timing of intercourse, and how many times in the cycle they had had sex. Urinary pregnanediol concentrations were analyzed in 64 women to assess whether they had ovulated before they used EC. Forty-five women were certain of the date of the LMP, the rest were not. Only four women could not accurately recall the timing of intercourse, and 60% had had intercourse more than once in the cycle. Twenty-one women had urinary pregnanediol concentrations that were inconsistent with their cycle day. Calculations of the efficacy of EC depend on knowing the timing of intercourse in relation to the estimated day of ovulation. The results of this study suggest that these calculations are likely to be inaccurate for a significant minority of women.

Timing of Sexual Intercourse in Relation to Ovulation

Epidemiology Branch and Statistics and Biomathematics Branch, National Institute of Environmental Health Sciences, Research Triangle Park, North Carolina. N Engl J Med 1995;333:1517-1521

Timing of sexual intercourse in relation to ovulation. Effects on the probability of conception, survival of the pregnancy, and sex of the baby.

The timing of sexual intercourse in relation to ovulation strongly influences the chance of conception, although the actual number of fertile days in a woman's menstrual cycle is uncertain. The timing of intercourse may also be associated with the sex of the baby. We recruited 221 healthy women who were planning to become pregnant. At the same time the women stopped using birth-control methods, they began collecting daily urine specimens and keeping daily records of whether they had sexual intercourse. We measured estrogen and progesterone metabolites in urine to estimate the day of ovulation. In a total of 625 menstrual cycles for which the dates of ovulation could be estimated, 192 pregnancies were initiated, as indicated by increases in the urinary concentration of human chorionic gonadotropin around the expected time of implantation. Two thirds (n = 129) ended in live births. Conception occurred only when intercourse took place during a six-day period that ended on the estimated day of ovulation. The probability of conception ranged from 0.10 when intercourse occurred five days before ovulation to 0.33 when it occurred on the day of ovulation itself. There was no evident relation between the age of sperm and the viability of the conceptus, although only 6 percent of the pregnancies could be firmly attributed to sperm that were three or more days old. Cycles producing male and female babies had similar patterns of intercourse in relation to ovulation. Among healthy women trying to conceive, nearly all pregnancies can be attributed to intercourse during a six-day period ending on the day of ovulation. For practical purposes, the timing of sexual intercourse in relation to ovulation has no influence on the sex of the baby.

The clinical relevance of sex selection techniques

Clinical and laboratory attempts to alter the sex ratio require more complete and thorough study. Improved identification of Y-bearing sperm through chromosome evaluation rather than by F-body identification is critical to provide a more precise definition. The tentative conclusions stated below are based on an assessment of literature from which it is generally difficult to draw conclusions: 1. The timing of intercourse in relation to ovulation and subsequent fertilization appears to influence the sex ratio. More females are conceived when coitus occurs relatively close to ovulation, and more males are conceived when the sperm or egg is in the reproductive tract for a relatively longer time before conception. The influence of coital timing on the sex ratio is overall quite subtle and is not a practical method to alter the sex ratio for individual couples. 2. The use of ovulation-inducing medications slightly favors female offspring. A decrease in sex ratio of 5% to 10% has been shown in multiple studies. 3. Artificial insemination with fresh donor or homologous spermatozoa results in more male births with a reported 7% to 10% increase in the sex ratio. It appears that ovulation induction combined with artificial insemination cancels the respective influences of each on the sex ratio. 4. Sperm separation techniques using albumin (for selection of Y-bearing sperm) or Sephadex column filtration (for selection of X-bearing sperm) are the only techniques that have been reported to alter the sex ratio to a degree that is clinically relevant. Although clinical birth data are just beginning to accumulate, these methods appear to have a 70% to 80% success for selection of assumed Y-bearing sperm and a 75% to 80% success for selection of assumed X-bearing sperm. The validity of these results will remain questionable until fully detailed accounts are published and successfully repeated. Free-flow electrophoresis appears to achieve significant separation; however, the depressed postprocedure spermatozoa motility presently limits the usefulness of this procedure. 5. There is a potential to combine clinical and laboratory methods to maximize the efficiency of sex selection for interested couples. Modern methods to identify ovulation (e.g., urinary LH kits, ultrasonography) may help the timing of coitus for sex selection. Clomiphene citrate may enhance female sex preselection when Sephadex column filtration is also employed. 6. The priority of sex preselection in terms of medical, social, and demographic consideration remains to be determined. The avoidance of sex-linked genetic disorders is a reasonable and desirable goal.(ABSTRACT TRUNCATED AT 400 WORDS)

Sex selection: the ultimate in family planning

The dietary, behavioral and in vitro methods of sex selection are evaluated for physicians to advise patients who desire to plan the gender of their families, but for whom chorionic villus sampling and elective abortion is unacceptable. A diet based on high potassium and sodium, and low magnesium and calcium for couples desiring boys claimed 84% success. No controls were provided. The in vivo methods typically involve timing of intercourse in relation to ovulation, sometimes combined with alkaline douche, female orgasm before male, rear-entry, for boys, and other variations for girls. Reports of behavioral methods have been inconsistent, especially when artificial insemination results are included for comparison, nor do sperm counts back up these claims. The in vitro techniques include a patented albumin density gradient method, franchised by Gametrics Ltd., and several others. No controlled trials have been published on these methods. Some of the in vitro methods are expensive, or may dilute sperm so much that several attempts will be necessary. Patients should be advised of the uncertainty of these claims, but perhaps told that dietary methods, if used for only 1.5 cycles may not be harmful.