alternate_version_at_source anthro anus asterion_(minotaur_hotel) balls black_and_white border bovid bovine butt erection european_mythology genitals greek_mythology grey_border horn humanoid_genitalia humanoid_penis looking_at_viewer low-angle_view lying male mammal minotaur minotaur_hotel monochrome muscular muscular_male mythology nipples on_back penis presenting presenting_anus presenting_hindquarters smile smiling_at_viewer solo spread_legs spreading the_lone_vault
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