There was not a picture, but a scene that started my love of group facials for me. An MMMF with Raylene and 3 guys. It was popular on Kazaa back in the day.
http://img188.imagevenue.com/aAfkjfp..._123_117lo.jpg
Seeing the first 2 dudes unload on her face and body was a blast. The camera panned slowly down her chest as her cum dripping boobs bounced up and down, and you even saw droplets of sperm all over her legs. Then the third guy lost his load in her mouth as she talked about how she was full of cum.
A classic for me.