Cockscience
A persons guiding ethics in regards to their cock. A persons cockscience stops them from having intercourse with undesirables. However in some cases a persons cockscience does not exist which is the reason the lower class exists.
Terry: I had sex with my sister last night Bill.
Bill: Man. Don't you have a cockscience? Just go and flog the dolphin.
Bill: Man. Don't you have a cockscience? Just go and flog the dolphin.