FURVERT!

all_fours anthro anus backsack balls blue_teeth butt dinosaur dromaeosaurid genitals glans green_balls green_body green_perineum green_scales horn humanoid_genitalia humanoid_penis hybrid_genitalia hybrid_penis kneeling knot knotted_humanoid_penis knotted_penis long_nails male non-mammal_balls nude nude_anthro nude_male penis perineum pink_anus pink_glans pink_penis prehistoric_species presenting presenting_anus reptile saurischian scales scalie serena_valentine solo tail teeth theropod vergence