A smiling masochistic amateur who pretends to be serious and drinks semen appears for the third time. Yuki Mishima (pseudonym, 23 years old) , a real estate salesperson in her second year in Tokyo's Setagaya shopping district, loves swallowing cum. Until she goes to work the next day, she swallows cum all night with eight men who come over one after another! 12 first creampies! 8 swallows!