「Emphasis on rod control loose dripping, with rod in copulation」that is also「a substitute for something else, requires maturity, adequately fills a role, needs permission」for WILD and UNCIVILIZED behavior. Recalls more of a bonobo-like, WILD and UNCIVILIZED being.「License to do with rod, increasing gradually in intensity until fulfilled, attach to rod with loose dripping」suggests a FEMALE VIGOROUSLY DILDOING herself. Further note that the lower elements are not「river」or some variant thereof, although a continuous flow should perhaps be anticipated. Some sources say this glyph is a corruption of 荒,「emerging shaft and dead, unseen rod in copulation」describing a situation that may clearly be remedied with a dildo selfie.
　Chinese sources describe the non-JIS glyph 𠫔 as an old elemental form of「talented arm (with hand)」(肱), resulting in「emphasis on meat with talented arms/hands copulating with rod」that also can describe all the given meanings. An otherwise BARREN vagina can and should be excused for autoeroticism. SEXUAL ACTIVITY THAT CANNOT LEAD TO CONCEPTION, i.e., 'inconceivable' in the literal sense.
　WITHOUT OFFSPRING, WASTED EFFORT.「Rancid copulation with rod in between」with listed meaning of a CUP, CUPPED SHAPE, cupped with hands (…brassieres have cups and cup sizes, do they not?), something that is NORMALLY USED FOR DRINKING FROM (such as, a mammary teat or bra cup)…but WITH PENDANTS DANGLING…? who would literally attach a pendant to a goblet, and why? nobody; the English word 'goblet' literally means「to devour in (smallish) greedy gulps」and what better description is there of female breasts, with reference to infants? elements could also possibly be describing thick, sticky ejaculate dangling from mature breasts after mammary intercourse, CUPPED SHAPE GOBLET WITH NO HANDLES BUT WITH STUFF DANGLING FROM THE SIDES. No one needs permission to masturbate alone, but using a large set of breasts is a different animal, as it were (imagine yourself as that service provider). A「pendant」is an ornamentation strung (with strings, stringy 糸) about the neck that hangs down and bumps against the chest, between the wearer's breasts in most cases…or, is「one of a matched pair.」A qualified reason for both the need for permission, and using breasts rather than a cavity with mucous membranes, is clear from these elements:「rod increasingly filling with loose dripping stench」as a result of WILD and UNCIVILIZED fornication behavior romping in brothels, i.e., one's prostate gland「gradually filling」with infectious fluids and then leaking down in vertical dripping motions from the meatus, a「rod full」with the sufferers becoming WITHOUT OFFSPRING, BARREN…who would want that stuff anywhere other than a large patch of skin that can more easily be cleansed, such as on one's chest (and still collect the fee, naturally)?

Modern definitions (that generally disregard history) …excluding politically incorrect concepts and other meanings deemed offensive today; may list only pigeonholed definitions, euphemisms, or meaningless mnemonics)
Unihan extended: (same as 旒, a corrupted form of 荒) a cup with pendants, a pennant, wild, barren, uncultivated
EDRDG: a cup with pendants; a pennant; wild; barren; uncultivated