to identify possible links between Peyronie's Disease (PD) and frequency of intercourse using pre-treatment questionnaires.
The objective of this study was to evaluate the vaginal distribution of a microbicidal gel (Invisible Condom®) before, during and after simulated intercourse using an artificial phallus.
Methods: Using a descriptive, comparative design, 120 female volunteers, aged 21 years or older, were examined after consensual sexual intercourse using the above techniques.
When one engages in sexual intercourse using contraceptives one has the intention of rendering oneself infertile, one is not acting with the intention of engaging in normal sexual intercourse, just at an infertile time.
Most STIs can be prevented by using condoms consistently and correctly during both vaginal and anal intercourse, using condoms or dental dams during oral sex, responsible drug and alcohol use before sex, communicating with one's partner on STI testing and any symptoms, and getting the HPV vaccine to prevent the most common STI.
By our estimates, serosorting for unprotected intercourse, using condoms in potentially serodiscordant partnerships, and strategic positioning have considerable effects in reducing transmission of HIV-1 even among this ostensibly risky cohort.
Some answered that HIV can be transmitted by kissing, through mosquitoes or through sexual intercourse using a condom.
Further studies of men examining the effect of timed intercourse using ovulation tests would be interesting using the same analysis tools used here.
Catania (unpublished data cited in Catania et al. 1990b) assessed the test-retest reliability of college students' reports of frequency of vaginal intercourse using varying recall periods.
We compared factors associated with providing urine among those who had previousely had sexual intercourse using bivariate and multivariate logistic regression analyses.
