The most painful part to watch in Sessions 12 is when Mistress Nicoletta slides a dagger in Lexa Lane's pussy. Lexa screams bloody murder and tries to squirm away. But she comes out of it unscathed.
Her ass, however, doesn't, because it's later spanked and flogged until it's covered in bloody welts.
Most of Sessions 12 involves Lexa bound spread eagle, her tits and pussy lips clamped with a number of different small devices. She is tortured with candle wax, electricity, whips and pointy things.
The dagger is certainly the highlight of a disc that is, for the most part, more of the same.