Lilly wants to show off her jacked biceps, so she puts on a sequined black top and rests her left elbow on the windowsill. Slowly she bends her elbow. Her thin granny biceps rises up under her soft granny skin. She untwists her wrist, then twists it, making her biceps lengthen, then contract. Then she straightens her elbow, then bends it again, showing her lovely old muscles. Again she untwists her wrist, then twists it, making her biceps lengthen, then suddenly contract. The sequined black top reveals her shapely old shoulder and collarbone. There is a blue vein snaking its way d... Show more