Akari, who works at a bookstore. On the surface, she appears earnest and pure, but in reality, she is a true masochist. She openly and joyfully expresses her perverted desires, such as wanting to be suspended, strangled, or have a penis deep down her throat. She experienced nasal obstruction and deep throat stimulation, suspension with her legs spread in a V shape and electrostimulation, and was strangled to the point of being fucked. Indeed, liberal arts women are perverted. This is a real amateur training record, where she calmly and skillfully disciplines a beginner in SM at an advanced pace.