I locked my 1st chastity slave in 2008.
So far I have locked over 220 chastity slaves over the past 12 years.
I do offline chastity locking in Shanghai and neighborhood cities.
I also provide long distance key holding via remote accessible lock for slaves in Japan, USA, UK, Germany, Norway, Sweden, Spain, Switzerland, Italy, Australia, Dubai, etc. You will be controlled in advanced technology without u mailing me the metal keys.
Remote chastity control on skype is also available
mistress at doctor dot com