Nikki is wearing a sexy mini dress and high heels. She flexes her muscular calves for standing working them in a variety of positions. Then she sits on a backless chair and straddles it. She lifts her heels flexing her diamond shaped calf muscles. Her upside down hearts rolled up into a tight round ball of muscle with every lift over heels. She turns her toes in and out in her knees and out as she lifts her heels showing different angles of her calf muscles. She reaches down and massages them as they flex. She turns to the front straddling the chair and flexes her calf muscles in that position... Show more