Kareem Rush has some decent vocal chords. That is until you listen closely and realize that he's singing through autotune. What a cop out.
Kareem wants to hold his girls down. At first, you are worried that he's an aggressive lover. But then after the 4th listen (yeah right!) you figure out that he's talking about being a steady force in a young tender's life. He's obviously a much better lover than other guys, but isn't that the message in every R&B song sung by a dude?
A quick read of Kareem's Wikipedia page tell us just how accomplished of an R&B singer he is (control F "R&B").