Explaning Bum Expansion

.
It's true
If I eat sweets as I do, my bum
will expand
(I'm sure you won't mind)
Thus thoughts of being carried
away in your arms might have
to be limited in distance

Though, I'm sure I'll be ok
(More than ok)
with being carried away over
your shoulder

But it's the in your arms being
carried that'll limit my sweet
intake for wish of such loving
moments with you.