The day passed and Tails and Rouge met up to do what they had to do.
"You ready to do this?" Tails asked.
"Honey I was born ready, now lets go", Rouge said.
They traveled to the area where Sonia and Manic lived and they got there in the evening.
"Ok, Sonic usually hits the sack by night fall", Tails said.
"Ok, Manic is all mine", Rouge said.
"I'm kinda nervous, I never did this before", Tails said.
"It's simple, just insert you thing is and then thrust, in and out, I think she's a virgin so you'll have to go easy on her", Rouge said.
"Ok, God I'm so excited", Tails said.
"You better be, remember a girl likes when a guy licks her pussy during sex, and she'll suck your dick, trust me you'll like that", Rouge said.
"Ok", Tails said.
Night came and Sonic was fast asleep.
Rouge and Tails snuck into the house and then looked for Sonia and Manic.
Manic came and grabbed Rouge into his room and started kissing her.
"Whoa, you're quite aggressive", Rouge said.
"Yeah, I know, Tails my sister is down the hall, go find her there", Manic said.
"Ok", Tails said and went to find Sonia.
He looked in her room and she was sitting there waiting for him.
"Hello hot stuff", Sonia said and spread open her legs, making Tails feel excited.
Rouge took Manic to the bed and then went down and brought out his hard member and she licked it a bit then put her whole mouth over it.
"Awesome", Manic said.
She laid Manic on the bed and then turned to have her vagina over his face.
"My time to shine", Manic said and licked her vagina.
The two stayed in the 69 position, but now for Sonia and Tails.
Sonia removed her clothes and waited in bed for Tails to come.
He opened up her legs and gently started to put in his member.
First he touched her vagina and she moaned, then she put the tip in and their pleasure increased.
Soon his whole member was inside her warm vagina.
"Wow, this feels great", Tails said.
"I'll make it even better", Sonia said.
She put Tails on his back and started humping him.
She rode on his member and used her thumbs to massage his peck; he retaliated by massaging her boobs. He then went up and sucked on her nips and licked the bottom of her boobs.
Sonia started humping faster, motivated from the breast sucking. She buried his face deep in her breast and moved faster and caused a double Cumming.
"That was great", Sonia said.
"I'm glad I did this with you", Tails said, rubbing her ass a lot.
"You like my tush? Wanna lick it?" Sonia asked.
"What? Um…" Tails said.
"We're having sex Tails, you can have a go at and part of my body", Sonia said.
"Ok", Tails said.
He put Sonia on her stomach and he licked her crack and he licked the cheeks. She felt great pleasure from his tongue. He continued to lick inside the anus. She felt so excited she decided to turn over and let Tails lick her vagina. Tails moved his tongue around like a hurricane.
She took Tails' head and stuck it inside deeper and Tails soaked up all the juices. Sonia felt more cum heading out and when it did, it filled Tails' mouth.
"Can I have a turn now?" Sonia asked.
"Ok", Tails said.
He went on his back and she started sucking on his member which filled him with a lot of pleasure. She bopped her head up and down, basically masturbating his using her mouth. Tails laid back and enjoyed it.
Meanwhile Sonic woke up out of hunger and he went to the fridge and looked around but didn't find much.
He went to Manic's room.
"Yo Manic, where's all the good…OH MY GOD!" Sonic shouted.
He saw Rouge bouncing on Manic's member but they looked over to see Sonic.
"Oh shit", Manic said.
"What are you doing here Rouge, why are you having sex with…wait if you're here I wonder if…" Sonic said and went to Sonia's room.
She is still sucking his member and he started to cum. Right when he came, Sonic arrived in the room and saw the situation.
"Sonic?" Tails asked.
"Oh shit", Sonia said.
Sonic's eyes were filled with pure hate and anger.
"Tails, you are so dead", Sonic said.
"Listen Sonic-", Tails was cut off from a punch to the face.
Sonic grabbed Tails and tossed him outside and started punching him and then slamming his face against the wall and kneed him in the gut.
Rouge saw the situation and went to assist.
"Hey leave him alone", Rouge said but was punched away.
Sonic punched and kicked Tails all around the house. Manic went to help Tails while Sonia called 911.
Sonic started beating down Tails more.
"I TOLD YOU TO STAY AWAY FROM MY SISTER!!" Sonic shouted.
"Scarface much?" Manic asked.
Sonic took a lamp and bashed Tails over the head and now Tails was bleeding, he had crimson mask.
Manic pulled Sonic away but he was pushed back. Rouge started attacking Sonic but he kneed her in the gut and punched her hard enough to break her nose.
"Jesus!" Manic said.
Sonia came out the room.
"Stop this Sonic, this isn't like you", Sonia pleased.
Sonic started choking Tails.
"I gave you a fair warning you motherfucker!" Sonic said.
Tails was starting to lose life.
Sonia grabbed a chair and whacked Sonic over the head, knocking him out cold.
Tails collapsed on the floor and was also out cold.
"Oh God, I hope the paramedics come soon, stay with me Tails", Sonia said.
She started giving him CPR just to make sure he could breath fine.
Soon the ambulance came and took Tails, Sonic and Rouge to the hospital to be checked out.
Sonia and Manic rode in the back.
"Why did this have to happen?" Sonia sobbed.
"It'll be ok sis, the doctors will help them out", Manic said.