You put on the VR headset, and black out. When you awake, you find yourself completely naked, sitting on a flat stone surrounded by a sea of lava! You freak out and almost fall in, but manage to hold yourself up. Your senses are realistic, you can feel extreme heat on your skin, see the lava shine and bubble, hear the crackling sparks, smell burning rocks, and taste volcanic ash.
A text box pops up, explaining the rules.
You are currently in a volcanic monster habitat, the kemonomimis and monster girls have adapted to their environment and gained heat resistance, fire magic, and sometimes the ability to swim in lava. The girls here have tough, harsh personalities and love to dominate.
You are on a quest to slay the evil dragon king, and return to the real world.
If you are a girl, the monsters will help you, you'll have a nice time.
But if you are a guy, you are in for a tough time. The monsters here hate males, and will do anything to keep the purity of their land. They will attempt to transform you through violent means, including forcefeeding, raping, magic, and might even kill you.
If you get transformed, your connection to reality will be cut off.
Good luck!
You read the rules and cursed yourself for being a guy. A path had suddenly opened up through the lava, and was already attracting the attention of the volcano's citizens.