Stroke it nice and slowly - take each part of my body and stroooooke for me.
Long... deep... strokes...
Slowly though—. until you feel that rush of blood, those balls contracting and that cock twitching— right on the edge... then move on to the next body part...
But never stop stroking just sloooow right down as you hit the edge and then speed up for the next body part...
And always remember ... I like to see endurance, so don't have an oopsie.