Penelope stays the night over her friend Katie’s house. Although it’s girls' night, Penelope’s plan is to get closer to Conor, Katie’s well-hung stepbrother. Katie tells her friend to cool down and take a cold shower, so Penelope goes to the bathroom only to find Conor taking a bath. Determined to seduce him, she gets naked and starts masturbating loudly in the other room until Conor finds her.