Video teaching in male model photography teaching

It depends on what you show. To be honest, I really don't understand, but I can give you some reference. You can shoot a strong contrast or a middle color. These two kinds of lamps are completely different.

The reference light with strong contrast is the left and right flashlights, the intensity difference is 1/3, and the small light on the right shows the eyes. This kind of lighting is usually enough.

It is more complicated to shoot gray cloth light. To be honest, I really don't understand.