Yes she just thought about what she did to her little sister

As Emily was moping on the bed she felt her still hard and slightly wet cock rub against the bed. She remembered the look on Alex's face as she manhandled her little sister. She had to make sure Alex was ok.

She opened her door expecting to see Alex waiting patiently for her, she wasn't. Emily walked to the living room and saw Alex sitting naked looking at her laptop studying. This was the first time Emily had actually seen Alex not being under her direct influence. Seeing that Emily started to think she had gone to far with her little sis not just a from a moment ago. Like Alex hadn't really consented to all of this.

That thought really ate at her and she cleared her throat feeling like she had to ask this.

"Alex?"

"Hey big sis!" Alex left her laptop and spun to excitedly look at Emily.

"Are - are you, you know happy?"

"Yeah of course." Alex answered without really thinking about it. "I mean we finally get to be together, why wouldn't I be the happiest little sis in the world."

Emily felt better about everything for a moment. "So you like how you are now?"

Alex got up and walked over to Emily. "Are you ok?"

Emily shifted a little uncomfortably. "Yeah, it's just..."

"Awww is my big sister worried her massive cock is stretching me out to much?" Alex teased as she ran a finger against it. "You know I love how big you are, this is the best cock in the world and you are the best big sister in the world." Alex pecked Emily on the lips and started to kiss her way down.

Emily stopped her and tried to think of how to do this. Then she realised she had the ultimate method of consent. She went and grabbed the marker and pressed it against Alex's arm. Honest.

"Are you happy?" Emily asked. She would have liked to think she was going to be happy with whatever Alex said, but she kept her hand close enough to the mark to rub if off.

Alex looked incredibly introspective for a moment. "Yeah. I never really knew much about myself and you always protected me. I always trusted you and loved you since we were kids. Thanks for everything you're doing no matter what I'll love you." Alex smiled up at Emily who felt her heart melting. "And I will do whatever you order me too." Alex was grinning as she said that and he finger returned to Emily's cock.

Emily opened her mouth to ask another question but was stopped by Alex's lips. When Alex pulled back she licked her hand and rubbed off the Honest mark. "So want to stretch me again big sis?" Alex asked back to how Emily had always wanted her. Her perfect slutty little sister.

"I love you so much Alex." Emily said reaching down and pick the smaller girl up. Alex wrapped her legs around Emily and felt the large sister cock sandwich between their stomachs.

Alex pushed herself up to line Emily's cock up. "Love you more big sis." she said as she sank down feeling her BIG sister slide inside. Emily moaned and squeezed Alex's ass as that wonderful warm tight feeling encased her.

Alex leaned her head forward and kissed her. Emily immediately pushed her tongue into her little sisters mouth and they made out as Alex was lifted up and let fall down.

Emily felt the desire to cum right away, the aborted blowjob and the stress had made her more **** than she knew. Rather than just dumping a load into Alex, who would have been ecstatic at that, Emily walked over, feeling a thrill as each step did wonders to drive her cock into Alex. She was going to came back to this position, maybe even getting Alex to hold on as they went for a walk outside like this.

That fantasy made Emily's knees go weak. Luckily they were close enough to the wall that Alex only let out a slight grunt at the sudden movement. Now have much more leverage Emily started pounding as hard as she could. Alex broke the kiss to vocalise how much she loved her big sister pounding her.

"Fuck me big sis! Fuck my tiny cunt! Stretch me out with your cock!" Alex's shouting was going to be heard by everyone in the area, which made Emily pound harder as fantasies of women knocking on her door asking to be fucked just like that.

Feeling herself getting close Emily once against invading her little sister mouth with her tongue before pulling back as an ideal throb made her think of something. "Want me to breed you little sis?"

Alex immeditale got right into it. "FUCK yes big sis, fuck me full of cum, knock me up, make in your pregnant little sister." Alex was quieter this time moaning each word into Emily's ear.

That was way too much for Emily, hearing just how committed Alex was, she would do anything Emily told her to do even if that meant fucking her full of kids. She hilted inside and pumped a massive load into her sister tiny pussy.

"Fuck yes knock me up big sis. I'll be your good breeding sister for you." Alex moaned her own orgasm hit her.

When Emily felt her cock cease its pumping she was sure Alex's stomach would be bulging. She was a little disappointed when she began to pull out and didn't see that, something for later she decided. When she pulled all the way out she watched as some of her cum started to leak out. She set Alex down who kissed her than ran to bathroom.

Now fully relaxed Emily decided that she had to be productive. There were two things she had to focus on. One was to finally do some studying for university, the other to reread those tasks from Omega Pi Sigma and see if she what she could get done.

Alex would be busy for a moment so there wouldn't be any distractions for a moment