"Hmm... So this is the Real World..." Leomon mutters to himself. "So small... And fragile..."

Leomon proceeded to give a quick look through the city he was in. He was the size of a building, so he could barely fit through the streets. His ass and bulge rubbed against the many windows dotting them, flustering the poor lion-man.

"I must find a way back to the digital world before this gets worse."

Before he knew it he started to grow... Larger... Bigger... Grander... His size and girth toppled buildings and his attempts at balancing himself only crushed several cars underneath his massive, perfectly shaped feet and soles.

"Drat. Could this get any worse?"

As he grew he started to feel an erection. As he towered over the city, the buildings barely reaching the tops of his toes, he thought to himself.

"Since I'm here... Might as well."

Leomon started to rub his bulge. Lying down and resting his back against some mountains gently he gazed at the people down in the city. His massiveness compared to them, made him super hard. They were so insignificant compared to him but he felt a need to show them his affection. And show he would.

He unbuckled his pants and whipped out his monster dong. As his normal size is of 8ft, it was naturally pretty large, even when flaccid. He began to tug and massage his foreskin.

"Agh... Yeah... Hoo... Don't worry pipsqueaks. Papa Leomon's gonna show you some fun before he heads back to the Digital World."

More and more he moaned, more and more he panted. Thinking of all the fun he was gonna have with the humans if he was able to control his sizeshifting, it'd be better than protecting the Digital World. In this world, he could protect the weaker beings and enjoy himself with them. He was almost at the point of climax.

"Get ready little guys. It's feeding time~ Hurrhurr~"

Leomon let out a massive cum load all over parts of town, destroying several buildings and covering many citizens in a thick, but safe wad of creamy bliss, shielding them from damage. The adult citizens felt turned on as well. They started to get out of the jizz and headed towards Leomon, worshipping his god like figure.

"Oh, so you do know some gratitude... I think I'll stick around, who cares about that boring Digital World anyway."