(Pic not related) Where can I find this scene?

The scene stars with two actresses, one blonde, one asian, on a set playing nurse or doctors. A patient comes in, starts describing his problem in a sexual way and eventually whips out his dick. Now the asian chick kinda starts freaking out and getting confused like, “ wtf is he taking out his dick”, but the director keeps convincing her that everything is fine and its all part of the show. Eventually he convinces them to jerk him, suck him, and fuck him.