Total Obedience
"Ok, I want you to watch me closely while I get myself off slave. I'm gonna be nice and allow you to stroke your little stiffy in the meantime. I want your cock to get jealous about my pleasure, jealous about what it can't have. No edging though, understood?, that's off limits for you!"
"Yes mistress"
"That's right, you know your place, isn't that so?. Say it slave, say "I'm mistress stella her slave"
(You repeat the sentence)
"Good, well, i'm still planning on ruining your orgasm later on slave. I don't want you to start thinking otherwise.."
(You lower your head)
"C'mon, start wanking slave, make sure that I have a clear view at it the whole time. I wanna watch that desperate, denied slave cock while i fuck myself"
(You start stroking yourself)
"Grib it nice and hard and keep that little thingy rock solid"