21 [M4A] [London] need help with wanking addiction

As above, I have recently broken up with my girlfriend and have majorly relapsed into wanking way, way, too much. Looking for something to help, ideally a girl (as I am straight) for either meets or to help me control this via caging or pain association anything really as long as it’s Legal stuff only and be atleast my age. Confirm asl in first message