Examlex
When the frequency of the source of a water wave increases,the speed of the waves traveling in the water increases.
Coitus Interruptus
A method of contraception where intercourse is interrupted by withdrawal of the penis before ejaculation.
Withdraw
The action of removing or taking something back, or to cease participation or membership in an activity or organization.
Ejaculation
The discharge of semen from the male reproductive tract as a result of an orgasm.
Rhythm
A strong, regular repeated pattern of movement or sound, often related to music, speech, or the beating of the heart.
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