A session of masturbation.
To indicate that someone (normally the speaker) is either masturbating, or inspired to by sexual arousal.
Pornography.
To masturbate.
A period of rest or soothing.
A period without waves or wind.
An extended pause between sets of waves.
A period of reduced activity; a respite
To cause to rest by soothing influences; to compose; to calm
To become gradually calm; to subside; to cease or abate.