Emma's family's stepsister, a petite brunette with perky small tits, drags Emma into the fitting room to try on new swimsuits. As she slips into each one, she playfully shows off her body, knowing Emma can't resist peeking. She catches Emma spying through the curtains, and instead of getting mad, she put on a private show, pushing her tits together and giving Emma a tantalizing view of her almost-naked body.