「Emerging shafts」with the「male orifice」referring to TORTURE, CAUSTIC BURNING SENSATION, EXACTING A PENALTY, being SCOLDED, HUSTLING TO RECEIVE TREATMENT and so on obviously describes a case of gonorrhea.
　「Plants」with「possibilities for array of mouth streaming」causing stressful mouth gasping for a long time of tension may refer to CAUSTIC and bitter tastes in vegetation, with HARSH, OPPRESSIVE, SEVERE, and TORMENT in varying degrees from IRRITATION to TORTURE while vomiting and squirting diarrhea.
　Includes LYE, a corrosive alkaline substance that formerly was leached from plants (the ashes of hardwoods, generally) used to make soap. Pits lined with lye were/are used to torture, with naked subjects gently lowered into them…as the lye slowly dissolves the skin on the soles of each foot, the victim begins to hop about and squirm, eventually falling and covering the victim's body with a flesh-dissolving chemical. Needless to say, most captives will say just about anything after a while in order to escape the pit of lye, since living life after your skin has been dissolved from large patches of your body and the soles of your feet is not desirable, and it really hurts as your living skin tissue is being chemically removed while awake. Gonorrhea hurts, too, as living scar tissue is scraped from within the urethra using a bougie.
　「Anything is possible with one's emerging shaft」but the results are fluids discharged using a bougie. Many folks, if not nearly everyone, was infected at one time or another during the good ol' days of the shamans' caves of wonder with no antibiotics. Even with modern medicines, treatment, and education in the most advanced age of civilization in the history of humankind, more than one-half of the population is still infected worldwide…so, how much worse was it a few thousand years ago? Center for Disease Control published data (in February 2013) for the United States of America alone regarding the year 2008:「Nearly 20 Million New Infections Occur Each Year – Half among the Nation's Youth:…Four of the STIs included in the analysis are easily treated and cured if diagnosed early: chlamydia, gonorrhea, syphilis, and trichomoniasis. However, too many of these infections go undetected because they often have no symptoms. But even STIs that don't have symptoms can have serious health consequences. Undiagnosed and untreated chlamydia or gonorrhea, for example, can put a woman at increased risk of chronic pelvic pain and life-threatening ectopic pregnancy, and can also increase a woman's chance of infertility. …CDC's analysis suggests that there are more than 110 million STIs overall among men and women nationwide. This estimate includes both new and existing infections. Some prevalent infections – such as HSV-2 and HIV – are treatable but lifelong infections.」
　　[　https://www.cdc.gov/std/stats/STI-Estimates-Fact-Sheet-Feb-2013.pdf 2015-03-01　]　

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: severe; exacting
Japanese: in a hurry, hustle, person who's always in a rush, to torment, to torture, to harass, bullying, teasing, getting nervous, irritation, to get irritated, to tease, to persecute, to chastise
Unihan extended: small, petty; harsh, rigorous
EDRDG: torment; scold; chastise