WEEKLY ANAL SLAVE TRAINING CHALLENGE?

It seems like you may be referring to a specific type of challenge or activity, possibly within a community focused on personal development, fitness, or perhaps a niche interest. However, the phrase you used can be interpreted in various ways. If you could provide more context or clarify what you're looking for—whether it's related to fitness routines, personal growth exercises, or something else entirely—I would be glad to help!