Ridiculous frankly. Actually prudish. Because a person might engage in a group sex act doesn't in anyway somehow show a flaw in their character. Holy hell.
Show me where I said flawed?
Second, "flawed" is a matter of opinion. And I don't care to argue opinions. I said even when someone engages in a sexual act of such a nature, it tells you something about his character. Character, broadly defined, is "the combination of qualities or features that distinguishes one person, group or thing from another."
Yes, if a man likes to engage in sex with more than one woman it
ABSOLUTELY DOES tell you something about him. Now, maybe it tells you he has a strong sexual appetite. Maybe that is of interest to some women. Maybe it is of interest to some fathers with daughters who may want their daughters to avoid that man. Maybe it tells you that he's super promiscuous. Be that as it may, it
DOES tell you something about him. Hence, it tells you something about his character. And if you're not of that character, you take note however you choose to use that information.
All voluntary acts a person engages in tells you something about that person. That was my overaching point.