We have been living in five prefabs for 4 months, it was not too bad, a playroom, kitchen, hygiene room and two bedrooms. When there was only 30 we each had a bed. When 20 more joined us we had to start sharing. 

Finally the actual Hall was finished, lots of room to spread out and fuck. Hall 49 had started to be built.

There was a Defense Regiment not far away, with 4 Party members serving as officers. They came to us when they could. I felt sorry for them, away from the halls, not much sex. Whenever they came to us I made sure I gave them a good time. I was sent up to their camp with the survey team to design their permanent camp.

I was glad I did not have to drive the habitat vehicle. It was almost 25 meters long, but it gave us more room than we had for months. Hank parked up and we reported to the CO.

"I understand this is the normal plan of a camp, this site is thinner than normal, we will have a better idea of what we will do when the survey team have finished. Is there anything special you would like?" 

"Work with Maj Samson, he will tell you what we need. He will be back when you're ready to start." They left, but as the door shut I heard the It Col ask the Maj. "Are you two an item? I saw how she looked at you."

"No, we just roll in the hay sometimes."  Maj Samson, who I knew better as Jim, and a Party member replied.

The Col said something and Jim replied "Yes Sir" and returned to me.

"The Col thinks I could help you." He locked the door and dropped his trousers.

"Help yourself more like." I dropped my trousers and bent over the table. I felt his cock slide into my cunt. I don't get to fuck half dressed often, it felt naughty. Naughty bending over my work, being fucked. The door opened, it could only be the survey team.

"You having fun?"

"Join us if you like."

Danni moved into my sight pulling his tunic off. I wondered what and who he intended to do. Janice pulled Danni's cock out and started wanking it. It was out of reach.

"If you spunk on my planning table you're cleaning it." I told them. 

They moved into the bedroom and left the door open. I came as Danni entered Janice. Jim continued to bang away at me. He filled me, pulled out and pushed back into my ass. "Arh." It was pleasure I felt, I came as he entered me, he pumped and filled me.

He left me and Danni took his place fucking my cunt. No sooner had Jim reached the bed than he was in Janice. He was still dressed. Danni came, I turned, searched for his tonsils and felt his still hard cock. He spurted on my tunic.

"That's embarrassing."

"What's that?" Jim asked.

"Spunk on my tunic."

"Fuck now clean later." Jim told me.

He was right. Jim and I stripped while Danni started eating Janice. Men tell me its sexier to eat other's cum. I'll never know, but I like full and fresh cunts.

Jim drove his cock into Danni as he continued to eat Janice, who came before Jim filled Danni. 

I ate Jim's spunk from Danni's hole.

Over the next 3 days Danni worked closely with us, but we had to return to the Hall.