I love tvtropes.org’s entry on Campbell Bain from Takin’ Over the Asylum:
“Chivalrous Pervert: Campbell Bain wants to lose his virginity and has never had a girlfriend….despite being a lovable, idealistic, kindhearted, funny, playful Pretty Boy in the highest order. Either his condition without psychiatric care/medication is a billion times worse or he grew up surrounded by either girls who preferred jocks or blind lesbians.“