Term: coupling: the act of pairing a male and female for reproductive purposes
Broader: sexual activity: activities associated with sexual intercourse | Unrelated: divide: a serious disagreement between two groups of people (typically producing tension or hostility)
Broader: sexual activity: activities associated with sexual intercourse | Unrelated: oil: a slippery or viscous liquid or liquefiable substance not miscible with water
Broader: sexual activity: activities associated with sexual intercourse | Unrelated: pteridology: the branch of botany that studies ferns
Broader: sexual activity: activities associated with sexual intercourse | Unrelated: anopheline: any mosquito of the genus Anopheles
Broader: sexual activity: activities associated with sexual intercourse | Unrelated: peshmerga: a member of a Kurdish guerilla organization that fights for a free Kurdish state
Broader: sexual activity: activities associated with sexual intercourse | Unrelated: manipulator: a person who handles things manually
Broader: sexual activity: activities associated with sexual intercourse | Unrelated: red clay: clay whose redness results from iron oxide
Broader: sexual activity: activities associated with sexual intercourse | Unrelated: weakness: the property of lacking physical or mental strength; liability to failure under pressure or stress or strain
Broader: sexual activity: activities associated with sexual intercourse | Unrelated: condor: the largest flying birds in the western hemisphere
Broader: sexual activity: activities associated with sexual intercourse | Unrelated: awkwardness: the inelegance of someone stiff and unrelaxed (as by embarrassment)