priapic vs prurient

priapic

adj
  • Related to or overly concerned with male sexual activity or exhibiting excessive male sexual activity. 

  • In a state of penile erection. 

  • Phallic. 

  • Excessively masculine; excessively concerned with masculinity. 

prurient

adj
  • Arousing or appealing to sexual desire. 

  • Curious, especially inappropriately so. 

  • Uneasy with desire; itching; especially, having a lascivious anxiety or propensity; lustful. 

How often have the words priapic and prurient occurred in a corpus of books? (source: Google Ngram Viewer )