According to Osho, bliss is the natural fragrance of the Self as pure awareness. When consciousness remains a witness—aware of sensations without tying them to ‘I’—pain may be known but suffering does not arise. The Self is untouched; only identification creates misery. In non-identification, awareness is clear, undisturbed, and this unperturbed clarity is experienced as bliss.
Bliss comes when you notice what happens without calling it ‘me,’ so nothing inside gets disturbed.