I realize that I'm writing this in a place where the in the majority are horny teenagers or lonely underdogs (no disrespect, just let's be honest) in search of easy and kinky porn, but I like a good mature story and particularly this ain't the worst of these kind.
So if any of you guys would do a favor and mentions this short review of mine to developers, I will owe you one
In particular, the topic refers to the words of one character: Boris the mob.
He literally calls the Main Character the "sixth" in his presence.
Well, if he wanted to insult him, like really, really insult him, he succeeded.
Let me try to give a matching (I'll hope) example: a similar effect would be if he called some black street kid from the bad neighborhood "he is my boy".
You see, in Soviet and post-Soviet jails, the "sixth" (literally: shesterkie) is one of the lowest caste in the prison hierarchy, the servants.
Below them only is coercion by force to passive homosexuality (forcedly feminized) and so-called the "chushki" or "chukhans" - folks who don't take care of their appearance and look like at all, like the worst kind of street bum type you can see.
These are usually, unfortunately, a very weak and/or "too" helpful people. And they definitely don't get paid for their services - they get beaten up for not following the order.
So, how could Boris introduce the Main Character to his fellow "blatnym"? He could have called him "patsan" (literally "kid" or "guy", depending on the context, in street jargon), "molodoy" ("young" - not street, but a more commonly used term) or "frayer" (a strictly used term by criminals, a little disparaging, but not too offensive to someone who not pretends to be a real deal in front of others. Often: a young, bold person not from a criminal environment, but trying to demonstrate that he is one.).