Practices aimed at drying or tightening the vagina in preparation for, or during sexual intercourse included: insertion of dry herbs [24], use of a cloth before or during sex [7], or unspecified products [14], [16], [32].
Participants were informed that the term sexual intercourse included penetrative, genital-to-genital, or oral-genital sexual contact.
Factors related to the perception of risk for anal intercourse included partners' sexual history and a lack of barrier protection during sex.
Ansari riffed a few awkward scenarios that he and Ally Darling might have played out in lieu of intercourse, including "an awkward striptease with maracas" and a "shitty hand job".
In 1824 Chief Justice John Marshall declared, in Gibbons v. Ogden, that "commerce" encompasses not merely "traffic"—"buying and selling, or the interchange of commodities"—but also all forms of commercial "intercourse," including (in the case at hand) navigation.
In December, Kathleen Sebelius, the secretary of health and human services, drew criticism that she had put politics ahead of science when she overruled an agency decision that would have allowed over-the-counter sales of a contraceptive that helps prevent pregnancy after sexual intercourse, including to girls under age 17.
In strict interpretations of Islamic law, or Sharīʿah, men and women are equally liable to harsh punishments for adultery (Arabic: zināʾ; properly, any extramarital sexual intercourse), including death by stoning a punishment still applied in the early 21st century in some countries, including Iran and Afghanistan.
Comparative analysis between the two groups aimed at studying the phenomena of cultural intercourse, including its contributing factors.
No randomized controlled trial has yet measured the effect of male circumcision on HIV transmission among men who engage in anal intercourse, including men who have sex with men (MSM).
Those who indicated they had sexual intercourse (including 'anal' sexual intercourse) before had to answer a third set of questions, relating to their first and last sexual experience (e.g. age at first sex, how long ago they last had sexual intercourse and their experience at first and last sex (e.g. forced; tricked; consensual).
Although many authors claim that heterosexual penile-vaginal contact is the main mechanism of transmission in sub-Saharan Africa, more of information about the frequency of anal intercourse, including men who have sex with men, would allow an evaluation of this possibly important but little-studied mechanism of transmission in the epidemic in sub-Saharan Africa [ 90].
