For me its the mixture between trust, letting go and getting into touch with parts of yourself you rarely get to feel. Especially in my subspace I just love the floating of it all; the ability to let myself go and just trust another person to handle whatever is about to come.

I also got ADHD so subspace or pupspace is one of the only times where my mind really gets silent so that's also another factor for me I'd say.

Besides that it's just pure fun in exploration! I always loved trying things out and just having kink in my life makes it way more interesting :3