What's always been impressive about PinkPine's adult anime is their animation department's effort; their style is active and glossy. They're also pretty good at putting characters from different h-manga volumes in the same scene.
"The Princess Wants To F00k" is no exception.
There's a lot of f00king between a princess and her butler. There's also a lot of f00king between another "princess" and her boyfriend. Said boyfriend in on the fence when it comes to luck; his princess is an overpowered nympho, and he also gets to do it with her maids. Too much of a good thing is... Oh well.