FURVERT!

anthro aquatic arthropod blue_background blue_clothing blue_speedo blue_swimwear bulge clothed clothing crustacean decapod elfein erection erection_under_clothing grin hi_res larry_the_lobster lobster malacostracan male muscular muscular_male nickelodeon nipples simple_background smile solo speedo spongebob_squarepants swimwear topless topless_male