"Not yet slave, you showed me last time what you're capable off. Yeah, you can go, can't you slave?"
"P..p..please mistress"
"Just take your hand away and ruin it. You can do us both a favour here. I mean, aren't you getting tired? it's already getting late. You have along way home. I bet Tess is waiting anxiously for your return, worried about where you are, So do us all a favour and and let it go, it's over slave. You did well this time."
(You try to ignore her and keep holding the edge)
"Still a little stubborn, are we now?. I gave you my permission, what more do you want?. Do you want me to beg you?. Just let it dribble out already slave. Then you can put on your cage and go home. C'mon now.."
(You slow down your stroking in order to maintain control over your edge)