FURVERT!

abs anthro atlas_(fusion_h0ss)balls biceps big_muscles big_pecs big_penis dinosaur erection fangs foreskin foreskin_play foreskin_pull genitals glans grin holding_penis huge_pecs humanoid_genitalia humanoid_penis long_foreskin looking_at_viewer male mariart markings masturbation muscular muscular_anthro muscular_male nipples nude pecs penis prehistoric_species reptile scalie smile solo teeth unretracted_foreskin vein veiny_penis