Mommy wants to talk to you. The doctor called and broke doctor patient confidentiality to tell her that you haven't been able to cum and your balls need to be emptied ASAP. So mommy is going to help you. You say that it won't work because I'm your mom and too old. Mommy is a bit hurt but presses on. She tells you the doctor wants mommy to take pictures of your penis before we start for his records. Then she manages to get you to open up about your turn ons. You tell her that you like when girls are made to strip, so mommy obliges. Then gives you some JOI till you cum and shoot it all over mommy. But you're going to need to cum multiple times to empty your balls. So she gets on top of you and rides your dick. She needs you to be quiet so daddy doesn't hear so she stuffs one of her boobs in your mouth. You cum right before mommy was about to and wants to keep you going so she tells you the doctor said prostate massage is a really good method for emptying your balls. So she lubes up a couple fingers and puts them inside you, but she decides she needs to go deeper and she puts on a strap on. You protest but she says she'll show those dick pics to everyone if you don't. So she pegs you slow at first then faster and harder while jerking you off and rubbing her clit till you both cum hard! She decides your balls are finally empty enough for now and confesses the doctor never told her anything but now she knows she turns you on and she's going to use your dick anytime she wants to or those dick pics will be shown!