Rule34.GG

Regular 5boys
balls
bondage
clark kent
clipboard
cock and ball torture
cock and balls torture
dc
dc comics
dominant villain
erection under clothes
experiment
fondling
gay
grope
imminent rape
kal-el
kryptonite
laboratory
legs held open
lex luthor
male
male only
minxtravels
penis
science
spread eagle
spread legs
strapped down
superman
superman (clark kent)
surgical mask
tentacle
tentacle on male
yaoi