The soroity should know

"Sarah told us that we should be able to contact the other pledges so if we ask I am sure she will help." She beamed up at Emily as she provided use to her big sister.

Emily reach over and patted her hair. Having herself drained a few times already she didn't reward Alex with another fuck but there was something she could reward her with. it had been on her mind for a while now and she was finally ready to go forward with it. she took her hand off Alex's head, "Hey little sis?" Alex looked up at her looking very happy with her head pats. "Do you want to try having a pussy?"

Alex's eyes dilated as far as the could possibly be. "Really?" She was practically bouncing on the couch and it took some time for Emily to calm her down, achieved by reaching between her little sisters legs and taking a hold of her useless femboy dick.

"Really." Emily didn't bother hearing a yes, the idea of sinking her dick into her little sisters cunt was taking over her brain and cock had decided to start making decisions. Emily but her free hand on the back of Alex's neck and pulled her over her lap. Alex let out a moan at the feeling of submission she got from being man handled.

Emily lifted her sisters skirt and looked at the two perfect globes her cock had thoroughly claimed. Now where was the best spot to write? Her hand squeezed Alex's ass and she knew writing there would be fun but something for later. Her hand dragged up Alex's back running along her spine and lifting the top she had on as she did.

Her skin was so soft and perfect in every way Emily's cock hardened beneath Alex. Her hand came to rest just below Alex's neck. She grinned as she looked at that perfect skin and the marker was soon in position.

She thought about what to write and what intention to impart. The marker touched the beautiful skin and with an elegant hand Emily wrote: 'PERMANENT GIRL'. Alex shuddered on Emily's lap.

Emily shot her hand back between Alex's legs to feel the changes. Her tiny cocklet shrunk, releasing all the cum she had stored up in one massive load. All of it adding to the wet patch that had been growing since Emily grabbed her. Everything was now pulling inside her. It felt strange as the pre-cum shifted into a much more familiar texture. Alex's apparent orgasm from the changes was making it hard to keep her still. Cumming one last time from her cocklet and for the first time from her cunt must be an over powering feeling. Emily remembered how she felt when her cock first shot off a load.

Once the changes were finished Emily ran her hand over the perfectly smooth, petite and tight pussy. She was very glad she had thought about this as she fingered Alex eliciting soft moans. Hopefully all her intentions worked out and Alex would only get pregnant when Emily wanted her to. Her pussy was going to very full of cum for a very long time after all. She also made sure to make her periods very easy.

"How does it feel?" Emily's fingers kept playing with Alex's new pussy as she asked.

"R-really good, but um... could you let me, you know, get used to it, before fucking me full of cum over and over." Her pussy clenched as she finished and Emily considered if that is what she really wanted or if she was just nervous about her first time.