Fan hot spring tour led by 2 big stars. 9 amateur users participate, get heated up with dirty games. Dick check at the inn entrance, dick trips in the bath, dick tug of war in the banquet hall, double female body presentation, and finally a no-holds-barred orgy. The last two who weren't enough get fucked to orgasm by AV male actors in a surprise ending. Infinite sex drive monster, born!
