Rule 34 Dev - anthro bottomwear clothing erection exercise furniture genitals group humanoid_genitalia humanoid_penis male masturbation muscle_shirt muscular muscular_anthro muscular_male pants penile penile_masturbation penis pubes shorts sitting sofa speech_bubble text trio vein veiny_penis weightlifting workout tomcat_(artist) bruno_rhynox bovid bovine cattle elephant elephantid mammal proboscidean rhinoceros 2010 absurd_res comic english_text hi_res|19726843325