"For flavor, instant sex will never supersede the stuff you have to peel and cook"

This quote by Quentin Crisp is a metaphor for the difference in between genuine relationships and shallow ones. He is stating that although instant gratification can be enticing, it will never be as pleasing as something that takes effort and time to cultivate. He is comparing the effort of peeling and preparing to the effort of building a meaningful relationship. He is recommending that although it may take more effort and time to build a meaningful relationship, it will be more fulfilling in the end. He is also indicating that pleasure principle is short lived and will not offer the very same level of complete satisfaction as something that has actually been nurtured and developed in time. This quote is a reminder that meaningful relationships require effort and perseverance, which the rewards deserve it.