FURVERT!

absurd_res anthro ball_size_difference balls bed big_penis birdy cuddling dinosaur duo foreskin furniture genitals hi_res holding_partner human human_on_anthro humanoid_genitalia humanoid_penis interspecies larger_anthro male male/male mammal muscular muscular_male non-mammal_balls penis penis_size_difference prehistoric_species reptile scalie size_difference smaller_human vein veiny_penis