Rule34.GG

Regular abs
across lap
age difference
ass
batman
batman (bruce wayne)
batman (series)
bruce wayne
bubble ass
bubble butt
dc
dc comics
dick grayson
erect while spanking
erection
gay
imminent sex
large penis
lying on stomach
male
male only
multiple boys
multiple males
older dom younger sub
pants down
pecs
penis
penis out
robin (dc)
robin (dick grayson)
shorts down
spank marks
spanking
tagme
yaoi