The popular MDZ exclusive actress "Yui Nishikawa" will solve all of men's sexual worries! She will tackle the complexes that many Japanese men have, such as premature ejaculation, virginity, and phimosis! Yui herself is having sex with a virgin for the first time, and she even solves the director's worries, accepting the mishaps with a smile! "If you have any worries, leave it all to Yui?"