Rule 34 Dev - ai_generated anthro anus ass ass_grab backsack balls bent_over biceps blue_scales claws clothing color daddy diesel_(ralarare) dinosaur erection fingers furry furry_male gay glowing glowing_eyes hand_on_ass humanoid_penis jockstrap looking_at_viewer looking_back male male_only muscular muscular_anthro muscular_male nude orange_stripes penis perineum precum presenting presenting_hindquarters raised_tail rear_view saliva scales scalie smile solo spread_ass spreading stripes teeth tongue tongue_out tyrannosaurus_rex uncut underwear vein yaoi yellow_eyes yiff|12970423600