You're at your yearly checkup and your doctor is super hot - you can barely focus as she goes through the normal exams. Apparently this year they've added a new check, and it's to make sure your cock is still working at peak performance! Your doctor strips off her white coat to reveal black lace lingerie as she gives you instructions on how to build up a nice big load. There's only one problem - she doesn't have any containers for you to cum in! She quickly thinks of a new idea though; you can just cum in her mouth instead!!