Mary was still scared of the angel's smirk. She almost walked into a wall until the rune from Rin's staff lit up the room. The meek girl held her nose due to the putrid moldy smell in cave. She walked forward, thought she stopped with her busty friend once they both heard the orgasmic yowling of woman. "I gu-guess we k-keep going forward...." She said, running up the cave. Mary stopped in shock as saw where the orgasmic yowling had originated from. It was a demoness that was as tall as, if not taller than, the angel they had met earlier. She could only assume that this was Lexandra. The demon woman was awkwardly using the tome as if it was a dildo, thrusting it in and out of an already wet snatch. "H-Hello?...." She asked, the demoness the not paying any mind to her.