Two lovely bums

 Two handsome boys with especially lovely bottoms. From Book 12 of the Anthology, of course, so with the usual disclaimers.

12.15
STRATO

Graphicus got a splinter in the bath;
The planking nipped his bum. So what am I,
A living, feeling man, supposed to do,
When lifeless wood is moved to feeling too?

12.37
DIOSCORIDES

Sōsarchus of Amphipolis — that bum:
Murderous Eros played a nasty trick
By moulding it as soft as marrowfat.
He aimed to bother Zeus, because those thighs
Are far more sweet than those of Ganymede.