rule 34 2boys abs anal anal penetration anal sex artist name balls bath bathtub batman series biceps black hair blush blushing closed eyes color colored completely nude conner kent dark hair dc dc comics dialogue duo english english text erection eyes closed gay handjob handjob while penetrating holding penis horaseiji human interspecies kiss kissing kon el kryptonian legs held open light skinned male light skin male malemale male on male male only male penetrating male penetrating male male with male masturbating other motion lines multiple boys nude nude male nudity pecs penetration penis reach around red robin robin dc round ears sex short hair simple background sitting on penis spread legs stroking cock submissive superboy superman series testicles text tim drake titans tower trembling uncensored water yaoi young justice 4285178