Looking for a personal coach, paid

Hey, im looking to pay someone that has had success with significant PE gains to help guide me, instruct me, and encourage me to help increase my size. I am between 4.5 and 5 inches, even just a half inch would be amazing. I am willing to pay generously, and with each half inch I will increase the rate by 25% or whatever we agree on. If you can help me gain 2.5 inches I also offer a bonus of 5000 dollars on top. Rate will start small but after i experience some growth, no matter how small of an increase, i am offering 500 a week but im open to negotiating. Ill do whatever it takes to get larger. I have looked at guides and other information but its overwhelming and hard to tell what really works. Guide me to growth!