Putting cat videos and photos to one side, adult-themed stuff is probably the most prolific kind of content we can find on the Internet. And that hormone frenzy has obviously also reached Android, where we can find all sorts of games for Adults.
Solve different mini-games and increase your score
One of them is this Fap Ninja, with a name that's quite descriptive of what the game is exactly about. You've probably come across quite a few adventure games with better graphics and a better plot but in this case, we'll basically have a collection of rather stingy mini-games that we'll have to hurry up to solve.
They all have different goals and targets and are all presented with the typical Japanese manga aesthetics. You have to build up as many points as possible and avoid losing your three lives too early. Then you can even tweet your score so all your friends, family and even your mother can see what kind of games you're into.