Rule 34 Dev - 1:1 1boy anthro armpit_hair blue_underwear body_hair bulge cheese chinese_new_year clothed clothing dairy_products digital_media_(artwork) erection food fur genitals hi_res holidays humanoid_penis lavilovi looking_at_viewer male male_only mammal mouse murid murine new_year nipples nude penis rat rodent smile solo underwear year_of_the_rat|4007223216