Intensive Training For Loserpony

Bump! Bump! Come on! Gosh, how futile is this stupid pony?! Ive expected more than this, I cant believe it! I want him to do ONE suitable round with me on his back at least, without collapsing like a sissy. It doesnt take long time until this worthless masturbate starts panting for air like hes a hundred year old marathon runner. For every panting he gets whipped and has to do one extra round. How has he only become so weary in his career? But he doesnt deserve any mercy, therefore I like it too much to hurt him with my whip - and I do it several times in a row!