If you have an active amateur section, stock.
Four amateur scenes featuring four new girls. The scenes all take place in a real apartment, with a cat walking nonchalantly through one scene, and another segment featuring a squeaky door. The girls look like real people rather than buffed-out porn stars, but they do know their way around a dick.
Editing far above amateur norm, and dubbed-in background music serves to hid on-camera instructions from the director.
Well-done for amateur.