OIGS-030 Kirishima Rino: Married Woman Enthralled by Restraint – Please Train Me in the Depths of Pleasure

I attended a dinner party to celebrate my friends' second wedding anniversary. By chance, I saw an image saved on someone's phone—a woman bound tightly, her face showing a mix of pain and pleasure. In that instant, my heart was captivated. How could such a depraved image stir me so deeply? Later, while my husband was away on a business trip overseas, I gave in and became a captive of my own desires. At that moment, my consciousness soared into realms of sensation I had never experienced before.