FURVERT!

1:1 abdominal_bulge abs anal anal_penetration anthro anthro_on_anthro balls bat cutaway dragon drugbat duo foreskin genitals gerrkk heart_symbol hi_res horn humanoid_genitalia humanoid_penis internal male male/male male_penetrated male_penetrating male_penetrating_male mammal mythological_creature mythological_scalie mythology navel nude partially_retracted_foreskin penetration penis reptile reverse_piledriver_position scalie sex simple_background sucking tail tail_fetish tail_in_mouth tail_play tail_suck tongue tongue_out upside_down white_background wingless_dragon