Riko Aoyama, who works at the real M-erotic Nishinippori Bizarre Clinic, appears in an adult video and shows off her amazing handjob slut technique for the first time, which has become a hot topic on the Internet! She is becoming famous in the sex industry. The secret is in her lightning-fast handjob and verbal abuse, which are said to kill M-men! Her technique is so good that it makes the dicks of M-men hard, Haruka surpassing that of AV actresses who appear in slutty adult videos! A must-see for all M-men!