female masturbation vs self-love

female masturbation

noun

  • female masturbation 

self-love

noun

  • Masturbation. 

  • Regard for oneself; love of oneself. 

  • Excessive pride or vanity, overvaluing the self. 

How often have the words female masturbation and self-love occurred in a corpus of books? (source: Google Ngram Viewer )