- the act of sexual procreation between a man and a woman; the man's penis is inserted into the woman's vagina and excited until orgasm and ejaculation occur
- carnal knowledge
- sex act
- sexual congress
- sexual relation
- Syphilis is an infection that can be transmitted through sexual intercourse.
- It also compromises health in as much as its late and poor detection of the HIV infection may increase the risk of transmission to third persons, for instance by sexual intercourse.