A prostitute who demands 50,000 yen just for blowjobs, uses a clitoral hood to lure her into oral sex and subdue her, turning her into a sex slave! (Amayu Ririka GVH-768)

Oshima, a down-on-his-luck salaryman, is known for his reliable, middle-aged image at work, but he's unmarried and lives alone in an old-fashioned house inherited from his parents. His only solace in his empty existence is the escort service he gets from a young girl he meets at a dating café. However, this time, a girl named "Ririka" is blackmailing him with excuses like "I have sex with her, so she demands 5 million yen in compensation," putting his life on the verge of collapse. But Oshima decides to use his expertise in attracting ghosts and performing oral sex to turn the tide and achieve a dramatic reversal.