I am always seeing people complaining about cold invites. I had an idea that may stop these.
I call it a CHASTITY CODE.
Each player will have the option to put in a 4 digit code that will stop cold invites unless they have given the other person their code. For those those who like cold invites they can either post their code on their profile, which will encourage people to at least look at their profile to see if they have posted their code, or they can leave it at the default code of "0000".
The chastity code can be changed at any time to avoid previous partners from using it again.
When someone does a partner request they will have a small dialogue box pop up asking for the code of the person they are inviting. If the wrong code is entered the partner request is not sent.
Alternatively it could be made completely optional with an on and off button to allow others to by pass their chastity code.