Rule 34 Dev - abs erection genitals glans green_body green_penis green_skin hi_res humanoid humanoid_genitalia humanoid_penis looking_at_viewer male male_only measuring measuring_penis muscular muscular_male nipples orc orc_male pecs penis pink_balls pink_glans pink_nipples solo tape_measure tomcat_(artist) trassk vein veiny_penis|9990139056