Does anyone have a list of scenes where fuckable nipples are involved? I haven't found a good resource to search for something like this, but perhaps there is someone who knows.
Off the top of my head I only know the bored jumpers. There's one or two more for urethral penetration, and a few scenes where fuckable nipples result in them playing with it or fingering them as part of the scene. Sadly I can't look at the code directly for swf so I can't just search for the flag.