Exploring the Dimensions of Human Sexuality. But the Taoist ideal is not just about the male being enriched by female secretions; the female also benefits from her communion with the male, a feature that has led the sinologist , Kristofer Schipper, to denounce the ancient handbooks on the "Art of the Bedroom" as embracing a "kind of glorified male vampirism" that is not truly Taoist at all. Face the facts, man. Sign up for a free account and make YouPorn yours! Autocunnilingus , which is cunnilingus performed by a female on herself, may be possible,  but an unusually high degree of flexibility is required, which may be possessed only by contortionists. The tongue can be inserted into the vagina , either stiffened or moving.