A complete story of a talented career woman who becomes a "woman" for another man's cock! After a business deal is concluded on a business trip, she gets drunk at a drinking party... The only room she can get at short notice is a shared room... Her female boss is forced into a closed room by her subordinate... "Mr. Matsushita, you have big boobs... I've always wanted to fondle them... (laughs)" "No... I'm married..." One shot, two, three, four shots... A video of an insatiable man cuckolding her, ejaculating many times in one night! "At least wear a condom..."