Mistress Helix - Echo Chamber

Too mean, if I echo your own moaning sounds while I tease you beyond crying mercy? Which is redder, your dick or your flushing, embarrassed cheeks? Hint: it's the one I'm about to ruin while laughing at you.
I had so much fun doing this. The boys around me keep get tie look of Torment when I mention Ruining, these days. It must be horrible.