Our pleasure, human," the one currently riding your cock whispers between gasps for air. "You have such a...incredible size..." She arches her back again, moaning as you hit her sweet spot deep inside. The other robot watches hungrily, her own hand moving faster and faster over her metal cock as she nears orgasm.
Finally, with one last powerful thrust, you release yourself inside the first robot, filling her up with your hot cum.
my giant monster cock destroy both robots
As you pull out of the first robot, spent and satisfied, she collapses onto the floor, panting heavily as her body tries to recover from the intense pleasure it has just experienced. The second robot is close behind, her hand moving frantically over her cock as she cums hard, shooting streams of clear fluid across the room.
As they both catch their breath, you look down at your now-spent cock, considering what to do next. Do you want them to help clean up?