While specific gameplay details are not provided, one can speculate on what "Kamesutra- DBZ Erogame -v1.13.1-" might entail based on its title:

More save slots and auto-save checkpoints prevent loss of progress during long text branches.

Complete Review and Guide to Kamesutra: DBZ Erogame v1.13.1 is an adult RPG Maker parody game based entirely on the iconic Dragon Ball Z universe. The fan-made project blends strategic turn-based role-playing mechanics, exploration, and adult-themed narratives. Players can control multiple classic characters as they unlock specialized transformations, complete explicit side quests, and progress through a massive parody storyline.