I've had a long run with girls with cum on their face, or facials. It's not really about cum on the face, but about the lighting and shine on the face with reflecting light. I like a good glazing. It doesn't have to be cum, with my own models I use golden syrup, strawberry topping and lime topping.
"White Ink"
2014
Prismacolor pencil on black A3 paper,
297 x 420 mm, (11.7 x 16.5 in)