Rule 34 Dev - 1:1 2021 absurd_res anthro balls balls_expansion biceps big_balls blush bondage bound breath chains claws dialogue digital_drawing_(artwork) digital_media_(artwork) english_text erection expansion foreskin genital_expansion genitals growth hi_res horn huff huge_balls hyper hyper_balls hyper_genitalia koorivlf leather_belt male male_only male_urethral_insertion muscular muscular_anthro muscular_male navel nipples nude penetration penile penile_penetration penis penis_expansion purple_penis reptile scalie science shackles simple_background solo sounding_rod text thick_tail uncut unseen_character urethral urethral_insertion urethral_penetration vein veiny_penis|5588478320