Parvati note you can use with her to get a main story scene (she is dancing in dion's night club) - she is only accessible in the v1.5+ paid demo's for now.
The second dungeon isn't in any current version (Will be in the full Part 1 version off the game I'm putting out in April :)
Thank you :D The AI art is to help enable me making the best fun yaoi game I can imagine, the story and spicy scenarios are the parts I love and focus on. April is going to be full release of part 1 of the story and an updated extended demo!