Many weeks later, Taihei came home from work and opened the door. Like the good girl she was, Umaru sat naked on the apartment floor. She rubbed her bulging belly as she drank her daily dose of cum, just as he had asked her to. She was just lifting a cup to her lips as he walked in. She took a big gulp, swallowing as much of the stuff as she could. She let out a satisfied gasp and licked her lips.

"You're being a good girl, I see," said Taihei.

"Of course I am!" she exclaimed with glee. She continued rubbing her belly.

Taihei had a slight problem on his hands. Umaru was pregnant with his child. And she was starting to show. He wasn't sure how he was going to deal with that just yet.

"I love your cum, big brother. It's my favorite thing to drink! I hope that the baby is enjoying it too."

Should he let her keep it? Maybe they could pretend that it was someone else's. Should he take her to the hospital and have her get an abortion? Would they find out that it was his? Should he just get rid of her now, before it's too late?

"But big brother," Umaru said with a frown, "That was the last of it. There's none left for me to drink. Can I please have some more? I think the baby is hungry."

"You drank all of it already? I thought the supply I had given you would last for days."

It seemed that Umaru's appetite for semen was growing more ravenous. That, and she was undoubtedly feeling the insatiable hunger that came with pregnancy. It just so happened that she wanted to satiate that hunger with semen.

He wasn't sure what he would do about the baby. Maybe he would let her have it, or maybe he would just dump her in a ditch somewhere before she could. Maybe he would have her get an abortion. He would say that some kid her age knocked her up. He didn't know. He would have to think about that. For now at least, he could still have some fun with her.

"Give me some more, big brother. Pretty please?"

"Okay, Umaru. Open your mouth."

"Yay!"

Umaru opened her mouth wide, ready to receive his cum. He pulled down his pants and shoved his length inside of her. Umaru did the rest.

As she sucked her meal out of him, Taihei's eyes rested on her bulging stomach. That baby would be a problem. But it was a problem for another day. He still had a little while to figure that one out. If he did decide to get rid of her, he was sure he could find another girl to have some fun with. Maybe that friend of Umaru's. Ebina, he thought? Her boobs were huge, for one thing.

That was what he would have to do. He had to get rid of Umaru and find a way to lure Ebina into his web. Then he would break her like he had his sister. She would submit, and he would have his way with her.

But that plan was for another day. For now, Umaru still had some time left. He would be sure to enjoy himself for the last few weeks of Umaru's shelf life.

He tensed, grasping her tightly by the roots of her hair. And he dropped his load down his little sister's throat.