sexual intercourse noun
ADJ. full | consensual | non-consensual, unlawful | unprotected
VERB + SEXUAL INTERCOURSE engage in, have | consent to | submit to | refuse | obtain, procure the crime of obtaining sexual intercourse by threat
SEXUAL INTERCOURSE + VERB occur, take place Rape is committed where sexual intercourse takes place without consent.
PREP. during ~ | ~ with She denied having had sexual intercourse with him.
PHRASES an act of sexual intercourse
You can also check other dicts: sexual intercourse (English, 中文解释 ), wordnet sense, Collins Definition