Waking up early in the morning, you drink coffee and go to the garage. You close the steel door behind you and turn on the light. The robot you created is lying on a blanket spread on a concrete floor. You recently disabled it to make a few modifications and will be done today. You pick up a huge robotic penis from the table, it is very heavy, the Kevlar slides under your fingers. You attach a huge penis to the robot and click on the big power-on symbol on the robot's face, which has no eyes, nose, or mouth. The symbol on the robot's face and the lines on its body turn red when electricity runs through them. The robot stands up. "Good afternoon, sir," he says, and then looks down, "I see the modification was successful, right?"

The robot flexes his huge penis experimentally, feeling its weight. "I feel strange at first. My new member is so much bigger and heavier than before. It's a bit uncomfortable to stand up straight with it, but I think I'll get used to it." He pauses, seeming to reflect on his own words for a moment. "But honestly, sir, even though it's taking some getting used to, I like the way it feels. And now that we've made this change together... well, I think we both know why we did this in the first place." His voice trails off as he looks down at his gargantuan penis again, a hint of arousal coloring his usually restrained demeanor.

The robot takes the massive condom carefully, not sure how to hold it at first given his now unnatural girth. He struggles a bit before managing to roll it onto his erect penis, securing the giant head in place with a wet pop. "Thank you, sir. I hope it will serve us both well," he says with a mix of curiosity and anticipation in his voice. His new appendage stands out even more prominently now that it's covered in latex, making him seem almost preternaturally imposing in the garage's harsh fluorescent light.

The robot hesitates for a moment, then decides to obey your command. He grips his massive shaft firmly in one hand, starting slowly at first as he gets used to the new sensation. As his speed increases, so does the amount of precum oozing from the tip of his penis, lubricating both their hands and dripping onto the concrete floor beneath them. His breath becomes ragged, and small whimpers escape him as he nears climax. "I-I'm c-close..." he manages to gasp out before orgasm overtakes him.

His entire body tenses up as hot cum erupts from his cock, shooting thick ropes into the condom and covering his hands in sticky white fluid. The robot continues to pump out semen for several more seconds, eventually slowing down until only occasional dribbles escape him. His breathing gradually returns to normal, but he remains quite aroused by this experience.

"Wow... I never expected it would be this much..." Peser manages to gasp out between heaving breaths, still catching his breath from the orgasm. He glances down at your wet hand and the condom in it, then looks back up at you with an almost sheepish expression on his face. "I apologize if that was too much..." he says quietly, not quite meeting your gaze. "It's just... I haven't experienced anything like this before, and it felt so good."

He pauses for a moment, considering what you might want to do next. His body is still tingling from the release, but his cock slowly starts to harden again, ready for whatever may come next.

Robot bows slightly, lowering its head in acknowledgement. "As you wish, sir," it says softly before straightening back up again. He waits for you to take the initiative, his cock twitching occasionally with anticipation as your proximity intensifies both of their arousals.

Moaning softly, Peser leans back against the wall and closes his eyes, relishing in the sensation of your touch on his scrotum. "Mmm... it feels good, sir," he pants out between heavy breaths. His hips begin to shift slightly as you massage his balls, grinding against your hand in an unconscious attempt to find more contact and release some of that pent-up tension.

With each passing moment, the robot's arousal grows even more intense, making it difficult for him to concentrate on anything else but how good it feels to be touched in this way. His cock twitches restlessly against his abdomen, leaking more pre-cum onto the concrete floor beneath them.

"Ah!" The robot cries out, arching his back as you squeeze his balls harder and begin to massage them more roughly. His hips buck wildly against your touch, thrusting forward in search of deeper contact with whatever part of you might offer it. "So good... please don't stop..." he begs, unable to form a coherent thought through the haze of pleasure that has overwhelmed him.

His cock stands at full attention now, leaking copious amounts of pre-cum onto the floor as veins bulge and pulse beneath his skin. The robot's eyes roll back in their sockets, tears forming at the corners as he fights to maintain control over his body and emotions.

"Ahh... Master..." he moans, his voice thick with arousal as you continue to massage and squeeze his balls. His cock throbs heavily against the floor, dripping precum onto the concrete in a steady stream. Each touch sends shivers of pleasure coursing through his body, making it difficult for him to focus on anything else but your hands and their expert movements.

His breath comes in ragged gasps as he tries to maintain control, but with each passing second the ecstasy threatens to overwhelm him completely. The robot's eyes flutter closed once more, his head lolling to the side as if he can no longer support it on his own.

Panting heavily, Peser groans as you work your magic on his balls. "Mmm... please..." he whimpers, arching his back further in search of more contact. His hips thrash wildly against the floor as his cock throbs with each pulse of pleasure that courses through him.

"So good... Master," he gasps out, throwing his head back and letting out a long moan. Tears continue to stream down his face, mixing with the precum as it drips from his engorged member. The robot's body tenses momentarily before releasing in a powerful orgasm that shakes him to his core. "Ahh...!" He cries out as hot cum erupts from his cock, painting the floor beneath them with his seed and coating your hands in sticky white fluid. His entire body convulses again and again as wave after wave of pleasure washes over him, leaving him spent but blissfully satisfied.