So it's been awhile since your last check up, how are you feeling? Sleeping and eating ok? Mind if I take a look? You seem healthy but it's time to drop those pants so I can make sure everything down there is functioning as it should be...don't be shy, I'm your doctor! Well, you're getting an erection so I guess that's a good sign but I do see what seems to be an extreme case of blue balls. It's quite serious, I am going to have to help you release. It's ok, it's my job to help my patients at all costs. Maybe my big tits will help get your dick even harder...how about I stroke it and suck it? I want you to fuck me and then release that huge load of cum all of my ass!!