It was Friday, I requested a day off to practice spank with her. She was very stressful, distressed and I was quite distressed as well. Both of us needed to ease the anxieties with sp practice. On the day before, she suddenly asked to postpone the time to the next afternoon instead of morning, I turned it down, and told her this is only possible if it is regarded as being later thus she should receive a late penalty, which meant the bare bottom and severe caning. she flinched. On Friday morning, it was pouring rain, I came to the hotel as we had chatted via mail, booked the room, as usual, to give her the text message. She came very timely, at 9:39 with a big bottle of drink, ham and rice pudding. After a short break, we started practice at 10:15. This practice is the most intensive experience since the first time I spanked her, in addition, it is the harshest punishment, I even applied S & M bondage technology to the SP's practice, no wonder why she called me a SP mast...