Welcome to your homework assignment cum whore.
You've received your instructions, so get to it.
Jerk that clit and suck that dildo Bitch!
I hope for your sake that cumshots aren't your thing. If so, this is going to be very difficult...
Jerk for 15-30 seconds on each image, then change. Some images will have specific instructions for you. Follow them.
If you see black and white, take a break for as long as you need to.
NO CUMMING AT ALL SISSY!