Article : Oral sex - Techniques: Encyclopedia II - Oral sex - Techniques

ral sex - Fellatio. A common technique of fellatio is to take the glans of the erect penis in the mouth while rhythmically caressing the rest of the penis with the hands; the testes and the shaft of the penis can also be licked with the tongue. Suction is often used to increase the pressure and friction exerted on the penis. Depending on the preference of the participants, this stimulation may produce an orgasm and ejaculation of semen which may or may not be swallowed, hence the slang phrase "spit ...