To check the top floor.

Rebecca wanted to see the progress that occurred with the hatchery she had left on the top floor's janitor closest. With luck it would be nearly finished and ready to descend into a lower floor, of course a few more hosts may be needed to expand but it would all be worth it in the end.

She adjusted her clothing. She would have to move quickly as her clothes were still soaked in cum. Fortunately, the elevators weren't far from the kitchen. She might get a few glances from the uncontrolled populace, but they would surely look back in ecstasy when they eventually joined the horde.

Exiting the kitchen revealed the lobby had actually gotten rather crowded. More people saw her then expected but even more ignored her. Rebecca merely moved quickly and with a smile on her face toward the elevator.

The elevator ride was quiet. Everyone seemed to be at the lobby or the other elevators. She still decided to release four more parasites from her body they quickly climbed towards the roof and would wait for their time to strike.

Upon the elevator door opening Rebecca was hit the in the face with a familiar scent. It smelt like home, with a touch of human pleasure. She watched the elevator doors close as the slug like aliens on the roof spit out some gunk allowing themselves to hold on easier.

The janitor's closet was the source of the sweet smell, as expected. She opened up the door to find the small room was nearly unrecognizable. Flesh covered the floor and walls. Holes in the shape of mouths, ass holes and cunts were spread throughout the flesh at random. Slugs moved in and out of the openings freely. Currently fucking one of the holes was Robert while the Janitor laid on the fleshly floor, obviously reworking the body.

"You are all making good progress I see." Rebecca said to the slugs within the hatchery.

"I think they're, uh fuck, nearly done." Robert came mid-sentence and pulled out of the hole he was fucking. The wall then digested the cum before it spilled out and cleaned itself up. He then walked over near the Janitor, leaned against the wall and slid down it weakly.

"So, in that case I have a promise to keep. Where are you?" Rebecca asked towards the wall.

A moment passed before a pair of lips opened, relatively loud for the room. A tongue emerged. On the tongue was a familiar parasite, wiggling its front legs towards Rebecca.

"Ah there you are." Rebecca held out her hand allowing the small creature to skitter up her arm. Despite the fact Rebecca left her mouth ajar, the parasite instead went up her nostril.

After a moment, the creatures inside Rebecca were able to communicate. Anyone looking on could only see one-half of the conversation.

"We've done a lot. It got easier to more holes I added, eventually my host became so completely overwhelmed by them that she actually began begging for us to work faster, but you promised me a proper body, and I feel I'm no longer needed here."

"Don't worry there's plenty of hosts here. Now that we've taken the kitchen, we will have the whole building by the end of the day. I should be able to sneak you into someone before then."

"Good but I'm tired of pussies, give me a body with a proper dick."

"I can do that, happily." She walked out of the small Janitor closet. "But when you do get a body, I think you continue expanding this hatchery."

"This hatchery? There already another?"

"Not yet. Right now, this will suffice for any other people who fight back to much."