Has Chester been sexually assaulted again?

Chester had his hypnotic blackout while going back to bed about 4am?  When Chester woke up he had feelings of being penetrated anally and his underside buttock tissue felt like it had been scratched and feels slightly painful.  Chester remembered the young white woman prostitute in her late teens or early twenties had a evil look on her face before Chester felt tired and had his hypnotic blackout.

Possible reasons.

Chester thinks that his faggot father might have been responsible
Hypnosis was used to make Chester harm himself