Vladimir Nabokov's Superman poem published for the first time
theguardian.com
theguardian.com
http://images.comiccollectorlive.com/covers/81e/81e43b16-625...
https://en.wikipedia.org/wiki/Man_of_Steel,_Woman_of_Kleenex
But having just read the 1953 Mad Magazine 'Superduperman' (https://forgottenawesome.blogspot.com/2017/07/superduperman....), I don't notice any reference to the dangers posed by Super(duper)man's ejaculation!
Egh.