As the yoga class winds down, the instructor, a mature woman with natural tits and an eye for youthful curves, notices two teen girls stealing glances at each other. She seizes the opportunity, approaching them as they stretch. 'You two have such potential,' she purrs, guiding their hands to each other's asses. The teens gasp, then giggle, their initial shock melting into curiosity. The instructor leans in, her tongue tracing a line up one girl's neck as her hands cup the other's breasts. The teens moan, their bodies pressing together, eagerly exploring each other's pussies under the instructor's watchful gaze.