Dungeon Slave

-Story- a teenager addicted to masturbation. One day, while having fun as usual, her erotic magazine started glowing and suddenly found himself in a fantasy world. and appeared among the three beautiful busty female adventurers as female holy knight Arla Rain, succubus Shena and elf Fiel winberrl, they explain to the youth that the world is in the power of the demon king, and the way to save the world requires the power of a full potion (full potion is the power of a god who able to heal and provide extraordinary strength), currently full potions are legendary items so they are very difficult to obtain, But a teenager who has the power of the full potion in his semen he becomes the hope to save the world under his rule Demon King. -Character- FIEL WINBERRL : shooting arrows with focus on the target deals great damage with the power of the wind fairy gives...