What you are about to witness are three experiments designed to illustrate and prove true the old adage, size matters. with a traditional lab coat over my strappy lingerie and a clipboard in hand, i'm ready to give you an anatomy lesson. it's time for a size comparison in a way you've never observed. through a series of tests, i will analyze the differences between your average white dick and a big, black cock. instead of a cold, barren lab, mine is warm and soft, much like the pussy we are trying to please. draped in pink satin, the lab table displays three experiments, each based on a different principal of displacement. one by one, i will assess the performance of your average, white dick, then the big, black cock, to see which one has a bigger impact on its surroundings. modeled after retro educational documentaries, this informative and scientific video features title screens, a variety of music and ambience, voice overs, actual scientific formulas and even a home-made electronic censor. stroke along with this sexy series of experiments. because when a woman's pleasure is the focus, a lot of factors come into play. and by the time you're done with this video, you'll discover that there's just no replacement for displacement. *preview with audio available* from the select series get cucked. clip includes original synth music and beats, advanced edits, multiple angles, dirty talk, moneyshots and customized light show. *also available in 1080* also enjoy bbc is better and naughty thoughts