Charming art and animations, and a variety of nice full-screen illustrated sex scenes! I rather like the hard-pixel line style you've got going and how well it fits the character designs.
The game controls well and I like the straightforward nature of it, though perhaps the enemies could be a tiny bit faster and more aware. The items give each level a bonus challenge and replayability with a nice reward as an incentive.
The music fits the game well and the constant ass clapping sound is a funny touch.