I like the art and the premise of the game a lot, dialogue is fun and quick as well.
I wish there was a better risk-reward balance, because you don't ever need to "check" to win, as long as you go to Jennifer twice, then vacuum until David arrives. I also wish that the clock animation would go a little faster, or maybe that when you fail you only get set back to an empty sex bar instead of the start of the game.
I know that the game shouldn't be baby-easy, but at the end of the day, people want to get off, not fight tooth and nail just to see the next image.
Keep on making awesome games, hope this feedback helps :)