beta
Chapter 4: The Uke uses a vibrator in class, which Seme controls.
Consent Pet x Master play
Chapter 5-6: Uke walks around town with a vibrator, which the Seme controls.
Chapter 8: Uke using a tail-plug in the park (not vibrator)
Chapter 2: A pedophile uses love eggs in a park on Uke
Chapter 21-22: The Dom (female) controls Subs (male) vibrator while he's working as a waiter.
Two Seme controls the vibrator(s) inside the uke in the cinema.
Chapter 2: Forced to wear love eggs at the train station
Chapter 1: Uke wear a vibrator at work.
Chapter 52: The Sub uses vibrator(s) in the park, the Dom controls it.
Chapter 4
Chapter 9-10: Vibrator in class.
Chapter Side 3: Vibrator at work.
Boku wa Kimi no Iinari