20203d_(artwork)5_fingers5_toesabdominal_bulgeabsanalanal_penetrationankle_cuffsanthrobalaclavabarazokubarbas_thornhidebarbas_thornhide_(character)big_musclesbig_pecsbodily_fluidsbovidbovinecattlechainchained_to_wallcollarcontainercowbellcuff_(restraint)digital_media_(artwork)dildodildo_in_assdildo_insertiondoggystyleenglish_textfeetfingersfloorfrom_behind_positionhandcuffshi_reshornlactatingmachinemalemale_lactationmammalmaskmetal_cuffsmilkmilk_canmilk_containermilking_cummilking_machinemuscularmuscular_anthromuscular_malenipplesobject_in_asspecspenetrationpenilepenis_milkingpenis_milking_machinepenis_pumppumprestrained_armsrestrained_legsrestraintssexsex_toysex_toy_in_asssex_toy_insertionsignsolosuction_cupteethtexttiletile_floortile_walltoeswall_(structure)