[STCVS-007] 【Buttocks! Peach butt! Big butt! Final Battle】Erika Ozaki & Sena Satsuki challenge the ultimate erotic showdown with a million yen at stake!! Torturing the M-type man with their dual-wielding beauty and beautiful buttocks! Erotic verbal attacks keep coming! Burn the alluring body lines into your eyes! So, who will be the winner...【Extreme Sexy Battle! The Ero Monogatari】