Gonnorrhoea 254 Ulcers of the Urethra 276 Caruncles in the Urethra 280 Inflammation of the Testicles (Orchitis) 283 Ulcers of the Genitals 286 Ulcers of the Anus 301 Buboes 303 Exanthema (Eruptions) on the Genitals 307 Morbid Growths on the Genitals 311 Recapitulation 314 Conclusion 321 Index 327 DEFINITIONS. =Irrumare=: Penem in os alienum inserere, ut sugatur, itaque voluptas quaedam libidinosa paretur; to put the penis into another’s mouth to be sucked—a form of vicious indulgence. =Fellare=: Penem alienum in os admittere, ibique eo sugere ut voluptas quaedam libidinosa paretur; to allow another’s penis to be put in the mouth and to suck it—the active form of the above vicious practice. =Fellator=: Is qui pro habitudine fellat; one who practices this vice. =Cunnilingus=: Qui mulierum pudenda lingit; a man who licks women’s private parts. THE PLAGUE OF LUST IN CLASSICAL ANTIQUITY. SECOND PART. § 21. Irrumation and Fellation. (_Irrumare_, _Fellare_).