Number One Zero - Ep. 4.1 by SuperWriter Win/Mac/Lite - Adult Sex Game

You are the only person in a family of world-renowned Champions (basically government superheroes) and you have until the end of the year to get your powers in the Champion program (almost like a superhero academy) or be kicked out. On top of all that, there is a superpowered terrorist group that you may have a connection to.​