3d 16:9 reipastdusk Detailed background Pov Digital media (artwork) Widescreen High frame rate Feral penetrated Human penetrating Male on feral Human pov Penetrating pov Source filmmaker (artwork) Male/ambiguous On ground Ambiguous penetrated Male penetrating ambiguous Useless tags Partially retracted foreskin Human penetrating feral Ambiguous on human Camera shake Half-Life Dumpster Headcrab Cobblestone Crotchhugger mouth_creature