disselhorst

Updated: January 27, 2026

As Disselhorst has pointed out, this is dependent on the fact that these animals, like man, possess a vas deferens which broadens into an ampulla serving as a receptacle which holds the semen ready for instant emission when required.

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