Quote by Marty Feldman
Sex is two plus two making five, rather than four. Sex is the X ingredient that you can't define, and it's that X ingredient between two people that make both a man and a woman good in bed. It's all relative. There are no rules.
Summary
This quote suggests that the act of sex is more than just a physical equation; it involves an indescribable element or "X ingredient" between two individuals that cannot be easily defined. It implies that sexual satisfaction and prowess cannot be determined by external societal norms or rules, but rather varies between each unique partnership. Moreover, it emphasizes that the quality of a sexual encounter is subjective and depends on the connection and chemistry shared between a man and a woman (or any two individuals involved in the act).