PROSTATITIS:「…[M]any wives, girlfriends, male lovers and just plain friends have learned how to do drainage. Providing that nails are clipped and a non-latex surgical glove (available widely at drug stores) lubricated with K-Y jelly, is used, little harm can come from trying. However, if you have acute epididymitis, you should not do drainage.」
　「If the man is [lying] over some pillows or kneeling, stomach down, and the 'drainer's' hand is facing the floor, all one has to do is curl one's finger slightly and feel around, and the outline of the prostate gland can be detected. Stroke as firmly as possible from the outside to the lower center. Stroke very, very slowly and firmly, so that the contents of clogged acini are squeezed out.」
　「The drainee will be very uncomfortable. This is not fun. It might be a good idea to place a towel under the drainee, because stuff does come out. It might take several sessions before you both get good at this. Talk while it is happening. The person being drained may have some trouble expressing himself due to groaning, so the drainer should pause (without withdrawing) if the person being drained seems to have something to say.」
　「After the first few sessions some added burning may be noted, due to what is being drained. This will improve. Also, some blood in semen may be noticed at first. In this case, back off on the pressure and frequency of drainage and go more slowly. Blood is not a positive sign, but it should also not be a cause for panic.」
　　[　https://www.prostatitis.org/wifedrainage.html 2013-09-02　]　
　Some browsers will not display this glyph using certain fonts…the actual glyph may possibly be seen within other glyphs as an element.
　Without a doubt, the Irish also have knowledge of their own to pass along in these trying times:「Masturbation will not spread coronavirus, especially if you wash your hands (and any sex toys) with soap and water for at least 20 seconds before and after.」Nonetheless and regrettably, unlike in dynastic China, it must be undertaken alone to truly be a preventative countermeasure but still achieve the desired result with some degree of safety.
　 　[　https://www.sexualwellbeing.ie/sexual-health/sex-and-coronavirus/ 2020-03-31　]　
　The Dutch, too have the same solution—it seems masturbation has become mainstream in the media the world over due to the coronavirus (it has always been 'the main stream' in reality, albeit covertly for most folks):
　「'Don't have sex with your partner if they have been isolated because of (suspected) coronavirus infection,' the RVIM says. 'Sex with yourself or with others at a distance is possible (think of telling erotic stories, masturbating together).'」
　　[　https://www.theguardian.com/world/2020/may/15/dutch-official-advice-to-single-people-find-a-sex-buddy-for-lockdown-coronavirus 2020-05-16　]　
　Needless to point out perhaps, but Chinese shamans from antiquity hit upon the same solution as a pandemic preventative countermeasure, honed for ultimate client satisfaction by utilizing naked females with no-longer-integrated feet as masturbatory sex buddies available for short-term rental with erotic visualization of live prepubescent female genitalia engaging in autoerotic stimulation herself, as a solution to the same problem facing us now, but in pre-Internet days.

External source definitions
none located, and you ought to ask yourself, why not?
definition speculated from combining the elements, or, from usage in other glyphs