While not all INSECTS today are always able to fly, the vast majority of insect species do fly and often swarm, with individuals「in among, repeatedly bobbing with emphasis.」
　Perhaps「mouth and tail」as a SNAKE, according to some of the oldest sources (see 虬 for example), as the original meaning of this glyph, and WORM with a snake-like shape, or CATERPILLAR (not worms, but snake-like), and INSECTS that metamorphose from worm-like, worm-shaped larvae.「Orifice (mouth of the animal or the wound in the victim) biting and dripping」as a SNAKE or INSECT.
　「Rowdy accusation blame」or「orifice」with「loose dripping stink」describes a condition similar to that of maggots colonizing meat, recalling that maggots are in fact INSECT LARVAE.
　Suggestions of CORKSCREW DEMONS as the spirochete shape of syphilis bacteria is not a joke: in the old days, and today too in some quarters, folks thought sexually transmitted diseases were caused by curses, hexes, magic spells, evil witches or angry wives…wow, imagine that.
　「Infected short leg in vulva」「rowdy accusation blame」or「orifice」with「loose dripping stink」might also be interpreted as a SNAKE, WORM and is referred to in this manner by various glyphs. The best way to transfer demon corkscrew vermin, bugs, pubic crabs and so on is by「vulva to short leg, loose and dripping contact.」「Vulva with repeatedly bobbing head dripping stench」seems to accurately portray a tool of the trade of many service providers who are themselves incubation hosts for various BUGS and PATHOGENS, as are the inner workings of a snake-like penis (also having a small orifice, normally at the tip) with sexually transmissible infection(s), such as corkscrew demons or dripping gleet drops.
　INSECTS can also be dangerous on each end, either as biting or stinging, or both ends. Intestinal parasitic WORMS emerge loose and dripping from the anal orifice. Intestinal helminths infect over a quarter of the world's population today, and in the good ol' days of ancient China, that proportion was likely much greater.
　「Two-sided short leg」may also apply here, since male snakes do have「two-sided」hemipenes: a male snake possesses forked hemipenes (resembles the shape of its tongue), that are normally held inside the body with spurs and barbs that attach to the inside walls of the female's cloaca, the female snake's equivalent to a vagina. Hemipenes are half-open penises, with semen troughs exposed, hence always「loose and dripping on both sides」when extended.
　Snakes and other reptiles have「branching, skilled glans」(as depicted by the glyph 岐):
　「A hemipenis (plural hemipenes) is one of a pair of intromittent organs of male squamates (snakes, lizards and worm lizards). Hemipenes are usually held inverted, within the body, and are everted for reproduction via erectile tissue, much like that in the human penis. Only one is used at a time, and evidence indicates males alternate use between copulations as a behavioral means of increasing sperm transfer when the interval between copulations is relatively brief. The hemipenis itself has a variety of shapes, depending on species. Often, the hemipenis bears spines or hooks, in order to anchor the male within the female. Some species even have forked hemipenes (each hemipenis has two tips [for a total of four…see 四]).」
　　[　https://en.wikipedia.org/wiki/Hemipenis 2014-06-23　]　

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)
Chinese: lower form of animal life, including insects, insect larvae, worms and similar creatures; person with a particular undesirable characteristic
Japanese: insect, gall, selfish, asking too much, to become verminous, to be infested with insects, to begin to keep bad company, to have a lover
Unihan extended: insects, worms
EDRDG: insect; bug; temper

Used within names (nanori)
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