MFYD-046 A woman named Yagami Emi who was made to wake up her asshole by a black trainer

Awaken to the limit-breaking anal orgasm with the beastly piston of a black savage! A new heroine's asshole is guided to further anal pleasure through 7 days of hardcore anal training by blacks! First, stretch the asshole with a big finger, then expand the anus and pleasure with an overseas super giant toy… A huge cock that flips the intestinal wall, piston thrusts that shake the internal organs welcome an unprecedented violent anal climax！！ I'll train you thoroughly until you can't go back to being an ordinary dick!