!~With English subtitles

This is my new series~~You are the slave of slaves, enjoy masturbating and stopping under my command
I'm forbidden to climax every day, so I won't let you climax so smoothly~~hehe

Challenge rules:
Masturbate according to the rhythm in the video, pausing for one second before climax. Accumulate happiness until the end of the video. I accidentally climaxed and failed~~~~