That's how you stay on top, missionary sex

from E-40 (Ft. 2 Chainz, Juicy J & Mr. Bangladesh) – They Point Lyrics on Rap Genius

Meaning

In relation to the previous line Juicy says that the only way you can stay on the top is to keep the mind on the money (MOB — Money over Bitches) — and this man knows what he’s is talking about, he has been on the top in over 20 years.
Here Missionary sex is a other way to describe to being on the top of things — because in missionary sex the man is on the top.

To help improve the meaning of these lyrics, visit “They Point” by E-40 (Ft. 2 Chainz, Juicy J & Mr. Bangladesh) Lyrics and leave a comment on the lyrics box