Just hit her with real life terms she can grasp.
Bottom is what ya pimp niqqa calls you. You know when he address you its time to hit the track running, so go when that light hits.
Middle is where I stick my dyck in ya, so when that lights on, slow ya movements and be prepared to stop just like when Im bout to beat it up.
Top is what you give me, so when that light comes on stay right where you are and dont move. Keep doing what ur doing until Im good, and I let you know its time to go back on about ya business.