tentigo

“ Perhaps it was seeing the most desirous bachelor in the pueblo with his tentigo bobbing in midair.”

Fictionaut: Regret

“Galen and Soranus called it nymphê because it is covered as a bride is veiled, while the old Latin name was _tentigo_, from its power of entering into erection, and _columella_, the little pillar, from its shape.”

Studies in the Psychology of Sex, Volume 5 Erotic Symbolism; The Mechanism of Detumescence; The Psychic State in Pregnancy