Word I know what the OP is talmbout. My wife's sister is bad as hell and is in a LTR with a dude who I think is lame. And it's not even about envy or hate because my wife is bad too. I just told him yesterday that we're 2 lucky ass dudes. But when we all get together shyt is wack because it's hard to chill with this cat because he's lame as fukk. He's damn near 20 years older than us, white (no cism), and has feminine tendencies.
But he makes good money and is easy to boss around so I guess that what she likes. Plus she told me she likes white boys because she gets off on their noses. Chick is off the hook.