Increased knowledge of physical abilities and increased physical capacity could make sexual activities easier since the informants felt that they had enough physical strength to manage specific intercourse positions.
Analysis of last sexual intercourse allows a specific risky behavior to be examined along with the different reasons for this behavior: respondent characteristics along with those of his male or female partner, but also information about their relationship and the location of the sexual acts.
Moreover, often in infertility treatment, a specific timetable is recommended for intercourse, and these schedules impacted the naturalness of sexual activity between couples.
All methods follow a similar strategy: 1) Estimate the mean likelihood or frequency of intercourse for a specific time unit (e.g., for a day, one week, or four weeks) for each of the subpopulations, and 2) estimate the mean frequency of intercourse per year for the entire population by calculating a weighted average of the subpopulation results.
There may therefore be limitation in comparing studies that have a specific definition or definitions of sexual intercourse to those that did not.
Provoked vulvodynia is characterized as being brought on by a specific event (e.g. during penetrative intercourse or tampon insertion) while unprovoked does not appear to have any concrete trigger.
Late at night, in a serious discussion programme, the critic employed it in a specific, sexual sense, for which "love-making" or "intercourse" would not be a sufficient synonym.
Unlike the variety of female fertility deities called mother goddesses, the Earth Mother is not a specific source of vitality who must periodically undergo sexual intercourse.
The second level of association indicated above situational occurs when an individual who consumes alcohol in a specific situation is also more likely to engage in sexual intercourse in that setting [ 27].
Finally, event-level studies have typically analyzed data concerning a particular type of behavior occurring on a specific occasion, e.g., consumption of alcohol on the most recent occasion of intercourse [ 24].
