Help me with my writing. (Trigger warning)

Just to be transparent, in this scene the character is thinking about a potential rape. Its not overly graphic, and fairly brief. But its there, so be warned.

Edit: the main character also mentions a “kid.” The “kid” is 18. Hes being called a kid because of the age difference between the two characters.

I’m attempting to write an erotic story. And have some basic ideas so far. The story is in the third person, but im having some trouble depicting internal dialog of my character. I can’t decide if he should be thinking in first person (as if her were speaking). Or if I should be writing it as if it was an action. I have posted an excerpt below.