Just yesterday I was curious about finding new realms of pleasure. When I was masturbating I was thinking of innovative ways to do just that. So when I started to get that feeling that I'm about to cum I took my feet and legs off the floor and just let them hang there and then I came. It was really intense, I only regret not doing it today as I forgot about it.
Anyone else tried this and if so, did it intensify your orgasm or make it worse?