animal_genitalia animal_penis anthro balls big_balls big_penis bioluminescence black_body black_penis black_scales bone detailed_background erection expressive furgonomics genitals glowing glowing_eyes glowing_tongue hand_on_penis happy horn huge_penis hyper hyper_genitalia hyper_penis looking_at_viewer male masturbation muscular muscular_male nude outside penis pool poolside pose presenting relaxing saggy_balls scales sharp_teeth skull skull_head slim smile solo tapering_penis teal_eyes teeth tongue white_balls white_body yerticus yerticus_(yerticus) dragon scalie 1:1 4k absurd_res hi_res portrait three-quarter_portrait
Here's my sona! feel free to use the design/character in any way you want, just tag the character!

some key features: Black dragon, tapered penis that is blue (can be glowing), skull head (white), glowing teal eyes and tongue. you can change whatever you like here too!