I recently was set to be placed into chastity and my keyholder selected a CB6000 for me. Unforunately, the 6000 is alittle too big for my little dick and it looks like a 6000S would have been more appropriate. Anyone in a similar situation where their 6000S is too small and want to trade. This would be a once barely used 6000 cage, appropriately cleaned and disinfected for your 6000S cage. Hope to hear from you