835
Threesome rule
(slrpnk.net)
Be sure to follow the rule before you head out.
Rule: You must post before you leave.
Same advice applies for that as for all other things related to relationships and/or sex:
Put yourself into situations where things can happen. (Can't win the lottery if you don't buy a ticket.)
Don't expect anything to actually happen at any given moment. (If you are only there for one thing other people will notice it and that is not attractive at all.)
Be patient and enjoy whatever else is going on meanwhile.