Well this was fun, wasn't it toy? One more edge, I think, before I leave you alone for today.
Make it nice and slow, frustrating - I want you to spend at least 2 minutes getting there with slow, steady strokes, about 1 per second. While you tease yourself you can think about what you would give to be allowed to stick your cock in between my perfect breasts.
Continue when you are so close you would cum with one more stroke - open up www.random.org/dice and roll a die to determine your fate.