FURVERT!

alien alien_humanoid anus balls blizzard_entertainment bone_wings breasts cowgirl_position duo erection female flesh_creature from_front_position genitals glowing glowing_eyes green_eyes human human_on_humanoid humanoid hybrid infested_kerrigan interspecies long_nails male male/female mammal nipples not_furry on_bottom on_top penis protoss sarah_kerrigan sex sienna starcraft straddling terran unusual_anatomy unusual_wings vulva wings yellow_eyes zeratul_(starcraft)zerg