Sed quod et elixo plantaria podice vellis,
Et teris incusas pumice Clazomenas,
Causa latet: bimarem nisi quod patientia morbum
Appetit et tergo femina, pube vires.
(The reason why you make the private parts smooth with hot pitch-ointment (as a depilatory) is this: Smooth limbs excite the passions of the harlots, plucked smooth themselves. But why you pluck the hair from your fundament, soaked in hot water first, and polish with pumice your well-pounded Clazomenae (i. e. buttocks) the reason is obscure: unless indeed your long-suffering lust hankers for a double disease (vice),—a woman behind, in your member a strong man).
Manilius, Astronomica bk. V. vv. 140-156., says:
Taurus, in aversos praeceps cum tollitur artus,
Sexta parte sui certantes luce sorores
Pleiades ducit: quibus aspirantibus, almam
In lucem eduntur Bacchi Venerisque sequaces: