nice, lol, had a doctor in college started me on steroids needed to measure my cum loads. used his mouth to do that, as he massaged my prostate, and feed on two loads , twice a week, first feel my prostate then sucking my cock as he reached up between my legs to massage my prostate and swallow my load, stayed on it to make it feed him again and then the shot. worked hard to build muscle and earned those shots with my muscle and cock.
The ending was actually funny. "Shouldn't we have a cup to catch the sample in? And I don't ever recall jerking off a patient before." "Calm down your brain. I am an alien from another planet."