Her parents were disappointed when her grades dropped, two A- scores in one week were just two too many, so they hired a professional motivator to visit her every day after her classes at the college until her grades improved. If she got less than an A+ on any test that day, he’d ram his spit-lubed cock up her tight asshole for two hours. As long as she kept her grades at the high levels her parents expected of her, he’d use some oil and only fuck her ass for an hour. She was so happy her parents were so involved. Her mother even gave the motivator a blowjob as a tip after each session.