Rule 34 Dev - 3_toes abs anal anal_masturbation anal_penetration anthro balls big_penis breath building city claws crosswalk destruction emd_f40 eyes_closed fangs feet genitals green_body green_scales hand_behind_head horn improvised_dildo improvised_sex_toy larger_male locomotive long_tail long_tongue lying macro male masturbation muscular muscular_anthro muscular_male on_back open_mouth outside penetration penis rubble scales sex_toy size_difference solo spread_legs spreading stripes tail teeth toe_claws toes tongue tongue_out toying_self train vehicle vehicle_insertion helaviskrew amtrak electro-motive-diesel mythology mech_(mechedragon) dragon mythological_creature mythological_scalie scalie 2019 digital_media_(artwork)|9967427995