Sentences with phrase «during penile»
However, the World Health Organization (WHO; 2007), the Joint United Nations Program on HIV / AIDS (UNAIDS; 2007) and the Centers for Disease Control and Prevention (CDC; 2008) state that evidence indicates male circumcision significantly reduces the risk of HIV acquisition by men during penile - vaginal sex, but also state that circumcision only provides partial protection and should not replace other interventions to prevent transmission of HIV.
http://www.pregnancy-info.net/ Not exact matches
During intercourse, these exquisitely sensitive nerves of the upper penis both excite a man sexually and control the rhythm of penile thrusting.
The bunching and unbunching of penile skin during intercourse enhances a man's pleasure, but it also excites the woman.
The researchers conducted this study using penile swabs collected from uncircumcised heterosexual men in Rakai, Uganda during a large, two - year clinical study.
To better understand how the penile microbiome differed between men who did and did not become HIV - infected during the trial, 136 men who remained HIV - uninfected during the two - year trial (controls) were also studied.
But a 2008 U.S. Centers for Disease Control and Prevention (CDC) assessment of the U.S.'s HPV - related cancer burden found that each year the virus also likely caused about: • 7,400 cases (some 60 percent) of oral cavity and oropharynx cancer (5,700 in men; 1,700 in women) • 3,000 cases of anal cancer (1,100 in men; 1,900 in women) • 2,300 cases of vulvar cancer • 800 cases (some 40 percent) of penile cancer • 600 cases of vaginal cancer During the course of the study period (1998 to 2003), the CDC found that the rates of HPV - associated oral cavity and oropharynx cancer steadily rose about 3 percent annually.
In fact, only about half of women report being able to climax from penile movements alone during sex and, even among those women, many of them report that they do not experience orgasm reliably.1 As a result, many women find that adding clitoral stimulation to intercourse (e.g., with the use of one's hand or a vibrator) or attempting different sexual activities is necessary to help them climax.