Bulma promised with Master Roshi that if he was able to extinguish the fire on flying pan mountain, she will let him have sex with her as a reward. Listening that, Master Roshi got angry, and hypnotized her to turn into a female big slave. Bulma resisted first, but she gradually started to submit herself, losing to the pleasure. In addition, Oolong joins. Bulma is violated with double penetration. Top 3 pages in color! Total 34 pages in PDF and JPEG formats.