She helps you to shave

As you take off your shirt, you reveal your bare chest to Doe.

"Off with your pants too John!" Doe tells you.

You follow her instructions. You are now naked in front of a girl. Your dick starts to get aroused and it stiffens in front of Doe!

"Can I have the razor, now?" you ask, your face blushing red.

"I'll help," Doe says smiling, "I don't want you to cut yourself."

She takes a towel and wraps it around your lower body, then she takes your hand and pulls you to the shower room along with the razor.