Another day, another lee mood. At least for Tony, it is. It wasn't even a week later from the incident with Pepper compromising his tickling program before Tony was holing himself up the lab again. This time, he knew better than to leave his computer unlocked if he had to leave. This particular lee mood was begging to be pushed to Tony's limits. So far, he was complying with the mood. He worked his life away to finally finish his latest program: The Iron Man Challenge. It was designed to push Tony to his limits. An unrelenting machine tickling the billionaire to the point of insanity. He was smart enough to program the robots to sense when he was about to pass out of exhaustion, so they could back off tickling him. Not only was this program meant to push him to that point once, but that would be too easy for Tony. It was programmed to choose randomly up to 10 times. No safeword to be able to scream out as a safety. He stepped into the testing area before commanding, "Commence Iron Man Challenge,"

In an instant, mechanical arms from his robots clamped themselves around his limbs. He giggled nervously as he was spread apart into a spread eagle position. The random setting in the programming decided to kick off the tickling session with pressing a vibrating toothbrush head into his belly button and a vibrating plate that looked like a ring light but tickles a lot more than a light. He tried to curl in on himself, but couldn't even move a millimeter due to the strong metallic grip, but couldn't stop his laughter from bubbling out of his mouth. He soon felt a syrup-like liquid envelop his feet and began to panic slightly. He knew exactly what was coming. Almost too soon, he broke out with a loud snort as the liquid itself began vibrating and weaving between his toes like it had a mind of its own. It swiped over the arches and made Tony squeal in delight. Before he knew it, the machine ejected more of the liquid directly onto his hips. He arched as much as possible as a scream parted from his lips. On his hips, the liquid was blowing raspberries all over and he was responding with deep belly laughter. After only two minutes, his voice became rough through the laughter, and his program released him due to the fatigue from the tickling. He stumbled to his bedroom and soon fell asleep on top of his bed.