When a rational man decides to marry, he goes for a big butt, if not the biggest.
On his part, he has quite a flat tummy, if not cubed.
They are in equilibrium.
Several births down the line and lots of unchecked eating, the lady grows fatter and the tummy and butt larger.
On his part, the man downs FAXEs and choma and the tummy grows to kitammby.
In the end, the equilibrium is upset. The kitambi means that the mans wiener cannot reach the woman’s
enclave from both infront and from the back.
The very reason that brought them together (sex), becomes the very reason they drift apart (Mpango n Ben10)