Split Worm (Sexual Experiences)



This is a theory into the meaning about the Split Worm because of its similar appearance traits to that of male genitalia.

Theory
One of the general themes of Silent Hill 3 is around maternity and birth, therefore it could also slip into the region of sexual experiences.

It's possible then that the appearance of the Split Worm represents that of male genitalia; hence, possibly symbolising Heather Mason's first sexual experience (if it has ever occurred). What further backs this is that when the Split Worms hits Heather she makes a gasp for breath, as if she is fatigued after a sexual event that she seemed to endure.