Back on all fours now!!
Are those nipples aching and you want a full release don't you?
Start fucking your ass hole again. I want a bit of a gape in there. Once you have it, put 2-3 ice cubes in there and tape up your asshole. Let the ice melt. While you feel this different kind of sensation, edge very quickly and keep riding it till those ice melt.
Remove that tape once the ice melts.