18-year-old ○nen is tightly bound with ropes, completely restrained and deprived of freedom, experiencing a mix of pleasure and pain. The warm vibrations of the vibrator thoroughly tease his cock, enveloping his body in a simultaneous sensation of pleasant pain and ecstasy. Even with restricted movement, his arousal steadily intensifies. In the latter half, his body is generously coated with lotion, escalating into mutual handjob action. The warmth and stimulation create an almost dreamlike pleasure. His expression gradually softens, clearly showing he's wrapped in bliss. The way he openly expresses his pleasure, as if genuinely enjoying himself, becomes irresistibly captivating to watch.