miranda.js corrections

Parse master-mistress missing
player.OrgasmCum missing
miranda.OrgasmCum missing

See for yourself if these modifications I've done they make sense to you.

The last two:
Line 4562
the variable 'cum' is the same that shall declare a few lines ahead for the player.
This can be confusing if you use it

Line 4577:
the player is female or not? so why the call to "player.OrgasmCum()"
else if(target == Target.Cunn)...
var cum = player.OrgasmCum(); // ? why?

I hope I have been of help