How do you perform under pressure? Do you rise to the challenge or do you crumble like a house of cards. Its exam time in Mistress Megara's dungeon and its time for the sub to sink or swim. Mistress benevolently shows the sub the answers to the quiz beforehand but delights in explaining to the sub the consequences of getting an answer wrong. The exam begins and the subs mind goes blank and he helplessly looks to Mistress, his eyes pleading for mercy. However, Mistress is in an unforgiving mood and drops the rock which yanks the subs cock and balls. Watch and see how the sub performs during ... Show more