One Barbarian Futa Tribe

In this visual novel, you play as Ezra. Due to recent expansions, you've been forced from your safe logistics job to the Scouts. You now find yourself out in the wilderness trying to track down the bandits who attacked a caravan. As luck would have it, you don't find any bandits. Unfortunately, a tribe of rather hung futa barbarians finds you in the process.

[From Steam]