It's Memorial Day, and while walking at the mall, Myra Glasford's eye is caught by a beautiful American flag. Her grandfather is a veteran, so she thinks the best way to honor him is to steal it as a gift. Unfortunately, Officer Jack Vegas catches her in the act and takes her to a private room for questioning and a thorough body inspection. Myra tells the security guard her situation, making Jack feel sympathetic for her. The officer offers to let her go with the present for her grandpa as long as she does something for him too.
Stepsiblings Nick and Royce Swells invite their new best friends Myra Glasford and Johnny to a sleepover. The truth is Royce is hot for Johnny, Myra’s stepbrother, and Myra is no stranger to Nick’s charm. With a pervy scheme in mind, Royce and Myra lure the two stepbrothers into the room to have sex with them. The plan is going well…perhaps too well, as suddenly, the guys swap girls, fucking their stepsisters instead!