Unspoken Pleasure (erotica)
Use Your Sisters Instead: EP10

After that day, though, Tabitha felt off. Just little things. She told herself it was the intensity of the orgasm that she and Michael had shared. He had broken her brain.

But the strangeness stayed with her. She started struggling to concentrate in classes. Her stomach felt slightly sour, as well. Then her period decided to pass on its monthly visit. Just never bothered to show up. And then Tabitha really did feel sick to her stomach.

When she was able to stop throwing up, she went out and bought a pregnancy test. As if she didn't already know. Another month went by. Another missed period. She was sure she was starting to show.

Then one day Hope caught her crying in the bathroom. This whole thing with Michael, it had changed all of them. A few months ago, Hope probably would have told her to stop sobbing or to "grow up." Now, her eldest sister rushed in, held Tabitha close, and asked what was wrong.

"Is it Michael?" Hope asked, "Did he do something to you?"

"No," Tabitha said, "Yes. Oh God."

Hope walked her down to the living room. Chastity was already sitting on the couch. It felt strange for them to all be together fully clothed. What a weird world I'm living in. Tabitha sat down. She eyed her older sisters nervously.

"It's just the three of us," Hope said, "Michael's at class and Mom's at work. Whatever you say, it never has to leave this room. So, whenever you're ready."

"I'm pregnant," Tabitha said, the words spilling out of her. Like a confession in a bad police drama.

"I know," Chastity said. The two girls looked at their blonde sister with surprise. "I don't know how. I just do. Sister's intuition. I figured you'd say when you were ready." Chastity had changed, too. She'd gone from merciless enemy to unyielding ally. Her toughness something to be treasured rather than feared.

Tabitha knew that Hope would always comfort her, but Chastity would kill for her. It made for an incredibly comforting combination. I'm such a lucky girl, Tabitha thought.

"What happened?" Hope asked, genuinely concerned. She reached across and stroked Tabitha's hand.

"I don't know," Tabitha said and started to sniffle, "I followed the chart and everything."

"Oh, I know you did honey," Hope said, "I know someone at school. They can fix this."

"No!" Tabitha pushed her sister away. "I can't. I won't."

"OK," Hope said, "Of course."

The three of them sat in the living room and cried together. Hope hugged her baby sister tight and told her, "It'll be fine. I promise." She said it over and over. As if wishing it to be true.

"Yes," Chastity said, "We'll work this out together. Like always."

*

After they both walked Tabitha back to her room, Chastity pulled her older sister aside. "We have to help her."

"No shit," Hope said, "If Mom replaces out, she'll blame Tabitha. You know she will. She'll say Tabby read the calendar wrong or, worse, that she did this on purpose. Mom - family means the world to her. But this? It's too much. We'll be lucky if she lets us say goodbye before throwing our baby sister out on her ass."

Chastity flopped down in the hallway. Buried her head in her hands. "Family," she said, "Yeah..." Then suddenly she looked up at her sister and smiled. "I have a plan," she said, "But you'll probably think it's nuts."

Hope listened to what her sibling had to say, then nodded. "You're right. It's insane. And that's the best thing about it."

*

The next day, after they were sure Mom and Tabitha were gone, Chastity and Hope cornered Michael in the kitchen. He was eating a bowl of cereal.

"You're going to take a break," Chastity said.

"From what?"

"You know."

"Wait, seriously?" Michael asked, "I don't know if I can."

"You will," Chastity said, she leaned over Michael, putting her arm right by his head. The message was clear.

"I promise there's a reward for you at the end," Hope said, "But if you care about us at all, you'll stop."

"So, go back to rubbing?" Michael asked.

"No," Chastity said, "None of it. Full on celibacy. You so much as touch your dick and I swear to God I'll cut the damn thing off. You got it?"

Michael stared from one sister to another. He gulped and nodded.

Hope watched him as he walked away. "Jeez, if we had thought to do that six months ago we wouldn't be in this mess."

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*

Two weeks went by. Chastity had expected Michael to struggle, but she couldn't believe how hard it was for her to quit completely. She'd gotten so used to his cock. She almost broke a few times. Maybe just oral, she told herself. But no. She had to stay strong for her sisters.

They chose an auspicious day in many ways. Tabitha had her first doctor's appointment and Mary was out for dinner with a church group. They would have hours to themselves.

Chastity agreed to take the lead. She led Michael down to the living room and sat him down on the couch. Hope took his left hand. Chastity held his right. The abstinence really had an effect on their little brother. He was practically shaking just from their touch.

"I was going to give you a whole speech. Kind of let you in easy. But the truth is I think it's far kinder to come out and tell you," Chastity said. Michael looked from sister to sister. Eyes wide with fear.

"Tabitha's pregnant," Chastity said.

"Oh fuck!" Michael said.

"Pretty much."

"What happened?" Michael asked, "Did we screw up the calendar or..."

"I wish I knew," Chastity said, "But your sister swears she followed it and she's pretty damn smart. Maybe the rhythm method isn't as foolproof as Mom thought. Or maybe we did the days wrong? Who knows?" "Is she going to...?"

"She wants to keep it and we support that."

"Yes," Michael said, "Me too." Chastity couldn't help but feel warm in her heart for how her brother was handling this.

"Tabitha's at the doctor right now, getting checked out."

"God, Mom's going to freak," Michael said, "She'll disown her. Disown us."

"And that's what we wanted to talk to you about," Hope said, "I don't need to tell you that nothing's more important to Mom than family. After Dad died, she was terrified that we'd grow up. Move away. And she'd lose us all forever. Chastity and I talked and we both agreed that while Mom would never forgive you and Tabby, she'd have a much harder time kicking out all four of us."

"But, only Tabitha is..."

"Right now," Chastity said, "But we're going to fix that. Right now."

Michael's eyes went wide. His sisters stood up together. Chastity took off her shirt. Her pants. Hope did the same.

"The only way to save the family is to make a new one," Chastity said. She reached back and freed her massive breasts. Hope let her little titties out, as well.

Michael looked up at them like they were goddesses. "That's why I had to wait? So you'd both be..."

"Fertile," Hope said, "Yes. And we wanted to make sure you'd be ready, too. Lots of little brother spermies to make lots of little brother babies."

"So let's stop fucking around and get to fucking," Chastity said, "Your big sisters have some eggs they need fertilized and they need it right fucking now."

Michael practically leapt off the couch. He ripped off his shirt and pants. Threw his underwear across the room.

"You seem to be OK with this," Chastity said, leering.

"Oh yeah," Michael said.

"We may have to try multiple times," Hope said.

"I'm willing to make that sacrifice," Michael said.

"That's what we thought," Chastity said. "You're up first, Hope-less."

"Pretty sure I'm about to be Hope-full," Hope said, "So shut your sperm hole, Chas-titty." Michael started to lie down so Hope could get into her favorite position. But instead she surprised him by getting down on all fours, presenting her pussy to him. "You sure?"

"Works for animals like Chastity," Hope said, "Should be good enough for me."

Michael got down on his knees. His penis was as hard as he'd ever felt it. Like it could smell his sister's waiting womb. Hope wiggled her ass at him.

"Do you want me to warm you up a bit?" Michael asked.

"Oh GOD no," Hope said, "I've been ready to go for two weeks. Get that thing in there and give it to me good."