Wanting to get her already sexy body tight, Serena Avery enlisted a guy she knew to be her personal trainer. After a session, he helped her stretch out then he oiled up her legs and used a massager on them to loosen up the muscles. When he pressed the vibrator against her ass then slid it between her legs to massage her pussy, the hottie arched her back and pushed her ass in the air. Using the massager on her pussy turned her on so much she attacked his cock like a hungry lioness, stroking and sucking him until he was rock hard. He stripped her naked, ate her pink pussy, then impaled her on his cock so she could grind her hips and push herself down on him to take his big dick so deep it made her tits bounce and had her gasping for breath. These two kicked the cardio into gear as they rolled around, fucking in different positions. Their hot workout came to a protein filled end when he came in her mouth and agreed to come back the same time next week.