Chinese poet Fang Xianghai - "aiming his cock"

http://www.poetryinternationalweb.net/pi/site/poet/item/15379/Fang-Xianhai I aim myself at the urinal/ holding my breath/ but my prostate suddenly refuses to function/ they stand there behind me sizing things up/ leaning against a dirty white wall puffing away/ and in the buzz of the nicotine/ they're probably getting to grips with all the ins and outs of a teacher's cock/ that done, they signal their common knowledge with furtive laughter/