Kana Yume, who has been devouring men like a sex monster, is now challenging herself to abstain for 720 hours! She is visited day and night to check on her, as there is a possibility that she may be secretly masturbating or having sex. She is still in heat, and when she has sex for the first time in a month, she starts dripping with the kind of juice that only comes out on ovulation days, climaxing in a way she has never shown before...