Between a Rock Farm and a Hard Brush

 Trixie learns that the ways of rock farmers are much stricter than how she was raised. First she's made to march into the livingroom in just her underwear, and then lie across Maud's lap as her panties are taken down. The humiliation is compounded by the fact that secretly she's been nursing a huge crush on the older girl; this is the last way she wanted Maud to get a glimpse at her private parts, and she's devastated to know she let Maud down. Then the spanking itself starts, and Trixie has more immediate concerns. Her cries let the entire Pie household know what is happening.

With the first solid CRACK!!! of the hairbrush, Trixie is horrified to realize that the stinging palm she had just been squirming to avoid was merely the warmup. Without even bothering to look up, Maud dismisses their hidden audience, followed by a scampering of feet back up the stairs.

After a final ten especially hard swats to the undercurve of her buttocks and the tops of her thighs (the first time Trixie learns of the dreaded 'sit spots'), the sobbing magician girl's panties are confiscated and she is sent to the corner.