A man who has an abnormal fondness for Yui, a charismatic cooking researcher, invades her home. I tie up her body and lick her defenseless armpit. Yui is terrified of a perverted man who ejaculates just by rubbing his erect penis against his armpit. Then, one day, a trivial act provokes a man's anger and gets him violated... Tickling, armpit licking, wakikoki... A confined and insulting work full of fetish elements.
