"IKUNA#8.0" Yui Hatano vs. Hibiki Otsuki, the most sexy showdown in the world of GAMANKO, the legendary showdown at the top! Season 2 of ``IKUNA'', a showdown of AV stars who always ejaculate <Ikigaman crazy> Climax showdown! The climax you get at the end of the orgasm is ecstasy! Are you fainting? Incontinence! Who is the best climax queen? “AV…