FURVERT!

after_sex anthro anus asatrua backsack balls bars big_balls big_penis bodily_fluids body_writing bovid bovine butt cattle clothing cum foreskin gaping gaping_anus genital_fluids genitals hi_res horn kemono looking_at_viewer male mammal muscular muscular_anthro muscular_male penis pink_balls pink_penis pose prison prison_bars prison_cell prisoner public_use shower shower_room solo tally_marks underwear western_tally_marks writing_on_butt