FURVERT!

abs anthro anus back_muscles backsack balls bent_over black_eyes blush bodily_fluids bottomwear bottomwear_down butt close-up clothed clothing clothing_lift dinosaucers flaccid foreskin genitals grin half-closed_eyes headgear hi_res humanoid_genitalia humanoid_penis justmegabenewell looking_at_viewer looking_back male manly mask membrane_(anatomy)membranous_wings muscular muscular_anthro muscular_male narrowed_eyes navel nude pants pants_down partially_clothed pecs penis perineum pose prehistoric_species presenting presenting_anus presenting_hindquarters presenting_penis pteranodon pteranodontid pterosaur puffy_anus raised_tail rear_view reptile scalie shirt shirt_lift shower smile solo standing sweat tail teeth terrible_dactyl topwear underwear undressing wet winged_arms wings