Go slow

At the act of love, be not too brisk,
It is fraught with lamentable risk.
Indiscriminate fucking,
With kicking and bucking,
Might cause one to rupture a disc.

Fly fishing

One should never attempt to go angling
With certain appendages dangling:
There’s always the chance,
If one’s not wearing pants,
Of one’s balls getting tangled and strangling!