Rule 34 Dev - anthro ass bovid bovine brown_body brown_fur canid canine canis cattle clothing fluffy fluffy_tail fur hi_res hybrid jockstrap kneeling looking_at_viewer male mammal muscular muscular_anthro muscular_male oopsitsnolansfw presenting presenting_hindquarters smile smiling_at_viewer solo solo_focus solo_in_panel tail underwear wolf|8205192240