[Elements vary by font] Significantly, this glyph is equated with 盈 as OVERFLOWING, FILLED BEYOND RATED CAPACITY, SATISFYING ONE'S PRIDE, and describes NECROPHILIA WITH BEAUTIFUL CONCUBINE CORPSES AS SPOILS OF WAR and filling their dead orifices overflowing with semen and other fluids ejaculated by an army of invading troops:「dead orifices, meat, and females for erection thrusting」taken in battle after WINNING.
Captive females, those remaining alive, might have presented meat that seems to have died, lifeless during the rape, and, some were「compliant」perhaps, but remember that the same thing could be said about a corpse. Soldiers often violate(d) the slain corpses of enemies in a necrophiliac manner as well (showing them 'who was boss'). SURPLUS female captives were often sold as slaves for PROFIT (but were there ever any surplus female slaves in dynastic China though? only if the food supply ran low). Elements also suggest the defilement of a corpse of a「very old impotent person」that likely refers to the dead and vanquished lord, whose corpse was also repeatedly defiled beside his dead concubines. See 失, 鐡, and 鐵 for details.
「Singular accounts of necrophilia in history are sporadic, though written records suggest the practice was present within Ancient Egypt. Herodotus writes in The Histories that, to discourage intercourse with a corpse, ancient Egyptians left deceased beautiful women to decay for 'three or four days' before giving them to the embalmers. Herodotus also alluded to suggestions that Greek tyrant Periander had defiled the corpse of his wife, employing a metaphor: 'Periander baked his bread in a cold oven.' Acts of necrophilia are depicted on ceramics from the Moche culture, which reigned in northern Peru from the first to eighth century CE. A common theme in these artifacts is the masturbation of a male skeleton by a living woman. Hittite law from the 16th century BC through to the 13th century BC explicitly permitted sex with the dead.」
[ https://en.wikipedia.org/wiki/Necrophilia 2015-11-22 ]
Note that cannibalism, torture until death, and necrophilia were portrayed in the original Snow White and the Seven Dwarfs by the Brothers Grimm in their children's tale.

External source definitions …excluding politically incorrect concepts and other meanings deemed offensive today; may include extended definitions, euphemisms, and mnemonics)
Chinese: old variant of 贏|赢 , to win, to profit; old variant of 盈 , full
Japanese EDRDG: to win, to have surplus, surname
Unihan extended: to win; to have a surplus