Many folks ejaculate while being hanged in execution:「Observers at public hangings noted male victims developed an erection, sometimes remaining after death, and occasionally ejaculated when being hanged. Note that, however, ejaculation [also] occurs in hanging victims after death because of disseminated muscle relaxation. This is a different mechanism from that sought by autoerotic asphyxiation practitioners.」
　　[　https://en.wikipedia.org/wiki/Erotic_asphyxiation 2011-01-20　]　
　Perhaps a noose for an execution, and perhaps for suicide as later uses of this glyph, but not likely at first: trick-tying a noose so that it will release as the person inside loses consciousness,「threads to keep one's eyes wide open」not dead and closed.「Erotic asphyxiation or breath control play is the intentional restriction of oxygen to the brain for sexual arousal. The sexual practice is variously called asphyxiophilia, autoerotic asphyxia, hypoxyphilia. Colloquially, a person engaging in the activity is sometimes called a gasper. …Author John Curra wrote, 'The carotid arteries (on either side of the neck) carry oxygen-rich blood from the heart to the brain. When these are compressed, as in strangulation or hanging, the sudden loss of oxygen to the brain and the accumulation of carbon dioxide can increase feelings of giddiness, [lightheadedness], and pleasure, all of which will heighten masturbatory sensations.' Author George Shuman describes the effect as such: 'When the brain is deprived of oxygen, it induces a lucid, semi-hallucinogenic state called hypoxia. Combined with orgasm, the rush is said to be no less powerful than cocaine, and highly addictive.' Concerning hallucinogenic states brought about by chronic hypoxia, Dr. E L Lloyd notes that they may be similar to the hallucinations experienced by climbers at altitude. He further notes that no such state occurs in hypoxia brought about by sudden aircraft decompression at altitude. These findings suggest to him that they do not arrive purely from a lack of oxygen. Upon examining the studies on hypoxia he found that 'abnormalities in the cerebral neurochemistry involving one or more of the interconnected neurotransmitters, dopamine, 5-hydroxytryptamine, and β-endorphin had been reported in all the conditions associated with hallucinations.'」
　　[　https://en.wikipedia.org/wiki/Erotic_asphyxiation 2013-09-29　]　
　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.

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: to bind; to tie; lace; noose (for suicide); hangman's noose
Unihan extended: noose; hang death; tie, bind
EDRDG: noose; hang death; tie; bind