Refers to a “total care and satisfaction” practice whereby da company’s employees bribe customers wif da “ultimate favor” if they will buy said establishment’s products and/or otherwise do business wif said vendor.
Good luck on asking da luscious looker behind da counter of an adult-products store about “sales and cervix” --- just because they do indeed sell dildos and love-dolls doesn’t mean dat da employees themselves will actually provide you wif “da real thing”.