Sentence:  The eyebrow is a small, curved penis, as are the lips; the swell of the cheekbone is indicated by testes; likewise the chin; the nose and nostril are doubled by the penis and testes combination. The phalli, except those curved for anatomical  verisimilitude, are depicted erect; a prominent <WSD>ithyphallus</WSD> in the hair configuration, extending forward from where the ear would be located and ending beneath the chin, is presented in the act of ejaculation. 
Meaning of the word marked with <WSD> tags:  A depiction of an erect penis.