Radishes in Asia are not round, bite-sized, or red, but instead are long and stout, covered in soil (daikon means 'big root'), and often are pickled, causing a somewhat flaccid condition and a dull yellow coloration, symbolic of an adult Asian male.「Shaft emerging from meat netting, inside wrapping」describes a CREEPING STEM, that is, a stem that slowly moves along or extends itself as does a brown slug (human penises do this), flesh that has been wet and wrapped for a long time and has become wrinkled, such as occurs to fingertips and toes after being immersed in water for long periods, only in this case the flesh was most likely wrapped by a groin poultice for an extended period causing the penis to resemble a pickled Asian radish. Interestingly, some research suggest that skin wrinkling is a deliberate reaction to external conditions by the brain sending signals to cause contractions below the skin surface, a trait that has been naturally selected, since wrinkled skin in wet conditions is much better able to grip another surface.
[ https://www.livescience.com/26097-why-fingers-pruney-water.html 2013-03-09 ]
Turnips are not radishes, and neither are creeping ivy vines. Radishes are fast growing, and especially「quick sprouting, quickly appearing」(the meanings of the English term 'radish').「Neeps」or「tur-neeps」have bulbous roots. Lycopodium cLAVAtum known as wolf's-foot clubmoss, stag's-horn clubmoss, running clubmoss, running ground-pine, running pine, running moss, princess pine is a moss and not a vine, although its shoots run prostrate alone the ground and it may appear vine-like and resembles a field full of penile erections, especially when releasing spores. Taken all together, the fast sprouting radish, testicle-like turnips, erect and ejaculating while prone describe features of these three very different plants that are likened to human male erections. Vines do not possess the physical structure to permit standing alone, hence vines creep along the soil until an erect tree, wood (木) or woody is located, at which time the parasitic vine begins to wrap itself around the erect wood and climb with vertical motion, using the host for support. These same attributes can apply to a person with pulverized feet bones who has become a service provider. Finally, canola (from「CANadian Oil Low Acid」) is a type of RAPE plant of the cabbage patch family, with flowers that are the bright color of pus. Rapeseed is low in calories because humans cannot digest it…think about that before ingesting this oil.

External source definitions …excluding politically incorrect concepts and other meanings deemed offensive today; may include extended definitions, euphemisms, and mnemonics)
Chinese: radish
Unihan extended: type of creeping plant; turnip