[Her beautiful body is licked all over—lips, armpits, deep inside her vagina—and she becomes the captive of a clingy old boss...!] Natsuki, who worked as a secretary, finds herself working for a hideous old boss who is a perpetual sexual harasser and abuser, after her company is bought out by the corrupt Tabuchi. "From today, you will be providing 'sexual services' as my secretary..." From that day on, her obedient, saliva-fueled training at the mercy of the aging, smelly boss begins! F** saliva-exchanging deep kisses, perverse tongue techniques that lick every inch of her armpits and beautiful breasts, and copious amounts of bodily fluids drenched in cum during sex. She is marked with licking techniques all over her body... and led to the pleasure of cumming inside her with saliva. There is no turning back now...