Perhaps slyly untying and「exchanging one's animal」for a neighbor's better or healthy one, SLY, CUNNING, DECEITFUL…or simply borrowing it for a short-term during「sexual relations with animal.」
　SHIRKING DUTIES and being IDLE or LAZY by not caring properly for one's own animals, or more obviously, 'horsing around' as is the English expression (wild male horses masturbate an average of once every ninety minutes: see 馬 for details).「Beastie piggish obese concubines with palming emissions stroking and petting, sexual exchanges」may also describe CUNNING that occurred often both in the lord's harems and the shaman's cave o' wonders, with the English 'cunning' a direct reference to sneaking cunnilingus sessions among girls, another reference to SHIRKING DUTIES.「Pigs circle jerking, animal-type palming fathers, six whacking dogs」and so on…rather than paying for a service provider, these guys are behaving NIGGARDLY, MISERLY by sharing a group selfie encounter.
　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: crafty; cunning; sly
Japanese: cunning deed, sneaky person, sly, dishonest, crafty, unfair, miserly, to shirk one's duties, to be idle, to play truant, to come loose, to come undone, to get untied
Unihan extended: cunning, deceitful, treacherous
EDRDG: cunning; sly; crafty; niggardly