You grant your favours, Caelia, to Parthians, to Germans, to Dacians;
and despise not the homage of Cilicians and Cappadocians.
To you journeys the Egyptian gallant from the city of Alexandria,
and the swarthy Indian from the waters of the Eastern Ocean;
nor do you shun the embraces of circumcised Jews;
nor does the Alan, on his Sarmatic steed, pass by you.
How comes it that, though a Roman girl,
no attention on the part of a Roman citizen is agreeable to you?

[Das Parthis, das Germanis, das, Caelia, Dacis,
nec Cilicum spernis Cappadocumque toros;
et tibi de Pharia Memphiticus urbe fututor
navigat, a rubris et niger Indus aquis;
nec recutitorum fugis inguina Iudaeorum,
nec te Sarmatico transit Alanus equo.
qua ratione facis cum sis Romans puella,
quod Romana tibi mentula nulla placet?]

Martial (AD c.39-c.103) Spanish Roman poet, satirist, epigrammatist [Marcus Valerius Martialis]
Epigrams [Epigrammata], Book 7, epigram 30 [tr. Bohn (1871)]
    (Source)

Alt. translations.:

For Parthians, Germans thou thy nets wilt spread;
Wilt Cappadocian or Cilician wed;
From Memphis comes a whipster unto thee,
And a black Indian from the Red Sea;
Nor dost thou fly the circumcised Jew;
Nor can the Muscovite once pass by you;
Why being a Roman lass dost do thus? tell
Is't cause no Roman knack can please so well?

[tr. Fletcher]

You grant your favours to Parthians, you grant them to Germans, you grant them, Caelia, to Dacians, and you do not spurn the couch of Cilicians and Cappadocians; and for you from his Egyptian city comes sailing the gallant of Memphis, and the black Indian from the Red Sea; nor do you shun the lecheries of circumcised Jews, and the Alan on his Sarmatian steed does not pass you by. What is your reason that, although you are a Roman girl, no Roman lewdness has attraction for you?

[tr. Ker (1919)]

Caelia, you love a Teuton swain,
An Asiatic stirs your pity,
For you swart Indians cross the main,
Copts flock to you from Pharos' city.
A Jew, a Scythian cavalier,
Can please you -- but I can't discover
Why you, a Roman, are austere
To none except a Roman lover.

[tr. Pott & Wright (1921)]

Barbarian hordes en masse you fuck,
Odd types into your bed you tuck.
You take on blacks and Asian forces,
And Jews, and soldiers, and their horses.
Yet you, voracious Roman chick,
Have never known a Roman dick.

[tr. Wills (2008)]

For more detailed commentary on the explicitly sexual nature of the epigram, see Vioque, Epigrammaton Liber VII.