As soon as she resurrects, Hayakawa Serina, who is showing off her slut, makes her first appearance in M's! A beautiful woman who hasn't drunk semen for about seven years has swallowed and swallowed like a starving beast from the start! He fully shows off his swallow repertoire, including sucking up straws, openings, pouring in a mirror board, continuous drinking, etc. Among the active AV actresses, there is one technique to drink as a pervert!