anthro arm_wraps armband balls body_hair bottomless buttjob chest_hair clothed clothing curt_connors drooling dudebulge duo english_text erection facial_hair gay greyscale hug hug_from_behind hugging_from_behind human humanoid_penis kraven_the_hunter male male_only mammal marvel marvel_comics monochrome muscular nude one_eye_closed open_clothes open_shirt partially_retracted_foreskin pencil_(artwork) penis reptile reptile_humanoid retracted_foreskin saliva scalie sergei_kravinoff shirt side_view signature spider-man_(series) text the_lizard_(marvel) tight_foreskin tongue tongue_out traditional_media_(artwork) uncut vein veiny_penis wraps yaoi