Rule 34 Dev - 1boy absurd_res anthro balls belly bodily_fluids bondage bound bovid bovine buffalo_(disambiguation) cattle chair cum dildo furniture genital_fluids genitals hi_res humanoid_genitalia humanoid_penis machine male male_only mammal milking_machine mongry1984 muscular muscular_anthro nipples pecs penis sex_machine sex_toy solo solo_male|7656937320