To understand Rochester's use of sex in his work, one must understand his distaste for reason. This can be seen in his poem, A Satyr Against Mankind, when he comments:
"Women and Men of wit, are dang'rous tools, and ever fatal to admiring fools." Rochester viewed reason as a vice rather than an admirable trait in man. When man followed a course of action that was advised by reason he turned into a coward who often betrayed his ideals, his family, and his friends.
Rochester believed that to enjoy true happiness one must follow a course dictated by passion. Unlike reason, the passions do not betray one's senses and ideals. According to Rochester, the passions define who an individual is because the passions encompass one's emotions and desires. Reason cannot fully comprehend such a thing.
Rochester highlights this belief in his poem's with tales of lust and sexual innuendoes. He uses perverse language and topics not only to mock those that believe reason is the human faculty that can bring about self-satisfaction, but also to describe to his readers that sensual pleasure is the highest pleasure because sensual pleasure is derived from passion, not reason.
Rochester's poems rarely discuss love in the traditional sense; rather, he discusses it in a bodily context. Naturally, this would bring about the ire in any moralist. His poems make reference to ancient figures that draw on images of mass orgies and debauchery. He often uses language that elicits images of human genitalia. In his works, he even discusses how an individual's sexual drive cannot be satisfied or how an individual cannot perform sexually.
In Rochester's Upon His Drinking a Bowl, Rochester joins the aspect of alcohol with that of sex:
Cupid, and Bacchus, my Saints are,
May drink, and Love, still reign,
With Wine, I wash away my cares,
And then to Cunt again.
This attitude of sex and drunkenness is often associated with the ancient Greeks and Romans, who Rochester makes reference to through Cupid and Bacchus. The wine serves as a tool to rid oneself of their grasp on reason. It often drives away the feeling of anxiety that often exist between a man and women during times of intimacy. It allows one to satisfy their bodily pleasure.
The graphic word "Cunt" not only serves as a symbol of sex and the female genitalia but is also used to bring about the disgust of any moralist or any rational individual. A reasonable man would like to think that men do not view sex and women in such a derogatory manner. According to Rochester, this is not so. Men are crude creatures that do think of sex and women in such a manner.
Rochester's The Imperfect Enjoyment is an amusing tale of man's greatest fear - premature ejaculation:
Smiling, she chides in a kind murm'ring Noise,
And from her Body wipes the clammy joys;
When a Thousand Kisses, wander'ring o're
My panting Bosome, - is there then no more?
Apply'd to my dead Cinder, warms no more,
Than Fire to...