"Keep stroking your cock, Give me a edge and hold it while I start to finger myself and get my pussy ready for you. What is it going to feel like to enter me, to feel my moist pussy walls gliding over the head of your penis. The soft warm feeling is surely going to bring you over the edge. While thinking about that, hold onto the edge"
"Hold it you slut, you are not allowed to cum. Stay on the edge"
"Let go of your cock, let the edge fade away into nothing"
"I see a little pre-cum there slut, milk it out, take it on your finger and savour the taste on your tongue"