This time Jonathon is punished for failing chemistry. The clip starts with Jonathon wanting to take a shower. His kind and considerate step-father follows him to the bathroom and removes the chastity device Jonathon has now been wearing for four days (He got it put on for excessive masturbation in Jonathon III). Taking his chance of some relief he starts to masturbate under the shower but his step-father disturbs him and tells him he has already been in the shower long enough. His step-dad puts the cage back on the poor lads unrelieved penis. The punishment for failing chemistry is now adminis...

This time Jonathon is punished for failing chemistry. The clip starts with Jonathon wanting to take a shower. His kind and considerate step-father follows him to the bathroom and removes the chastity device Jonathon has now been wearing for four days (He got it put on for excessive masturbation in Jonathon III). Taking his chance of some relief he starts to masturbate under the shower but his step-father disturbs him and tells him he has already been in the shower long enough. His step-dad puts the cage back on the poor lads unrelieved penis. The punishment for failing chemistry is now administered. Its starts with a long OTK jeans spanking and moves on to a further OTK hand spanking on his colourful AussieBum underpants. Jonathon is groaning with pain as his step-father pulls down his underpants and continues beating his now almost scarlet, bare, naked buttocks. At the end Jonathon begs his step-father to remove the chastity device. His step-dad refuses. Jonathon asks for any other form of punishment other than the device. Only when he offers to take six hard strokes with the cane does his step-father agree. Poor Jonathon's pitiful howling does not mean a thing to his strict step-dad who indeed delivers seven strokes of the fiendish cane......