When Jereme says "still ain't got no kids," he is expressing his frustration at not being able to procreate despite fucking 1000 bitches while wearing ripped (on purpose probably) condoms. More than anything, he wants an heir to carry on his legacy of killing both the rap and skate games.
Actually, word around town is, back when Jereme was arrested on shrooms he was taken to the hospital to be placed on sedatives while coming down off his trip. Now, word around town is, the attending physician took a good long gander at JR and loudly declared, "HIPPOCRATIC OATH BE DAMNED! I'm giving this boy a vasectomy to stop him from ever breeding!" Word around town is, no one on the hospital staff objected to the procedure.