1girl all_fours beard black_choker black_hair breasts brown_background brown_eyes brown_hair cherry-gig choker collarbone commission completely_nude dark-skinned_male dark_skin demon_horns demon_tail doggystyle facial_hair gradient_background heart hetero highres horn_grab horns interracial interspecies long_hair looking_up mechanical_arms nipples nude original pointy_ears sex sex_from_behind shiny_skin short_hair single_mechanical_arm tail tail_wrap