Rule 34 Dev - 2boys anal_sex bishonen blush condom condom_on_penis cybernetic_arm cybernetic_limb gay heidibiersack keith_kogane legs_spread male_only partially_clothed penis prosthetic prosthetic_arm prosthetic_limb safe_sex scars sweat takashi_shirogane voltron voltron:_legendary_defender yaoi|6324072992