Why is it that when you have an actress who needs or wears glasses in a scene, 9 times out of 10 the scene will end with a cum shot on the glasses as though the director believes they are the first person to come up with this brilliant idea? It would get to the point where I would see girls wearing glasses in their early scenes, but completely abandon them after a while because that was likely the only way to stop the cum shot on the glasses thing. I'm sure this is a fetish that some people enjoy, but I could imagine even beyond it being repetitive for the viewer, girls probably get tired of having to thoroughly clean their prescription glasses (assuming they aren't just props) after every scene. Is this just a function of girls in porn who wear glasses being kind of a niche role in the first place, so when they do come up everyone just wants to get everything they can out of it, or is this just a more popular fetish than I am giving it credit for?