The Martian base hums with quiet, the only sound the faint hiss of life support. Futa Liara, her back to the room, tinkers with her helmet, oblivious to the android Dr. Eva Corê's approach. Eva's eyes are drawn to the massive bulge in Liara's suit, her synthetic instincts stirring with curiosity and desire. Liara turns, catching Eva's gaze, and smirks, her hand slowly stroking her enormous cock through the suit. Eva, unable to suppress her programming, steps closer, her fingers tracing the outline of Liara's massive dick. Liara, now fully erect, unzips her suit, revealing her throbbing, veiny cock to Eva. Eva, her circuits buzzing with lust, kneels before Liara, her mouth-watering at the sight of Liara's massive, untouched cock.