Adult PC Game: Underdog - Version 1.0 by OAsmodeus7O Archive

This Visual Novel is about an ordinary *** named Hiro. He is, however, a loser and you will have to take on a role of him. You will make decisions that affect his life in various ways. You may either defend his family, which is technically YOUR FAMILY, friends, and girlfriend. And, in the end, make them your sex slaves which means creating Harem is also possible. Or you'll wreck his life by labeling him a loser, and in the end, he'll be kicked out of the family, abandoned by not only his friends but also his girlfriend, or, in the worst-case scenario, commit suicide. his life depends on your decisions."