Ordinary bulletin board. There is a note written by a school girl who sincerely wishes to change herself. When she actually meets and listens to the story, she says that she has troubles with SEX. A man starts training to answer her troubles! Training begging play by school girls in a closed room! Squirting for the first time in restraint play while taking an aphrodisiac! When something broke in Himeka, a high school girl, she turned into a mere female and asked for cock as many times as she wanted...
