My spiders brought one back with a CC license, so ecce:
Source: Early 3rd Century AD Sarcophagus of a Married Couple from Laodikya
… I can’t quite figure out the complete narrative here. Obviously, on the left is when the couple met; in the middle, they’re a respectable married couple … can’t figure out the naked guy on the right.
rogueclassicism 
The naked guy on the right? My guess he’s the wife’s lover, hiding in the closet whan hubby came home unexpectedly.
Perhaps explaining the need for a sarcophagus?
Hmmm… their son? Mercury as psychopomp?
Although I do like Al Schlaf’s rather Ovidian notion….