How do you eat seamen?

Well, a shark might eat SEAMEN (a synonym for sailors). But a human can swallow semen in a couple of ways. A person (generally a straight woman or a gay man) could suck a man's penis till that man ejaculates in her/his (the sucking person's) mouth. A man could also masturbate and catch his semen in the palm of his hand and lick it off.