Dr. Diane is not your typical mature lady. She is open minded but still very professional. She is the only sexual who can train your endurance. She knows how quickly you cum but it's not a problem anymore. She knows how to fix you! She will make you from premature ejaculator to a real woman pleaser! In this session she will use a condom on you and play a game with you. She is jerking your cock for 5 seconds than stop and let you relax for 10 seconds. Than she jerks you for 10 seconds and stop. She is always increasing the time with 5 seconds. Between the jerkings she takes notes on how well... Show more