Nanako treated me like a mischievous fairy, staring intently as she unleashed a barrage of harsh, demeaning lewd talk like "perverted cock!" and "slutty cock!" while subjecting me to relentless orgasm denial, plunging me into a hell of unbearable pleasure. Throughout it all, she alternated between gentle and intense stimulation, focusing intensely on my nipples. As if dominating my entire consciousness through that small spot alone, she whispered, "I'll make you cum just from your nipples♪," guiding me into a dry, overwhelming ecstasy with her relentless attention.