[Event ● × NTR] Called "sexual guidance", she sleeps her "first time" in front of her boyfriend! Popular'common sense reorganization event ●'Doujin's work is completely live-action! Suggestion ... "I, Tanaka Hajime, is a sexual instructor appointed by the government ... A couple must receive sexual guidance from a sexual instructor before having sexual intercourse." Without a doubt, I receive a sex instructor ... Also includes the original story supervised by Ai Landing! !!