Stop Holly and ask her for help

"Hey, Holly," You say loudly.

She pretends not to hear you and continues walking away.

"Please stop,"

She listens to you and turns around. Her face is lined with a look of embarassment. You don't understand why she would be embarrassed though.

"Look, I can't control what it wants." You nod towards your erection. "And I don't want to go to the tent like this either."

"Uh..." She looks very uncomfortable with what you are saying.

"So I was wondering if..."