Emily lay awake in her bed the next morning and watched rain falling on her bedroom window, the gentle sound of the drops pattering against the glass. She rolled over to face the door, sighing. She had barely been able to sleep, the dull ache from her balls a constant reminder of the agreement she had made four days prior. Since then she had been the coordinated focus of a harem of talented and determined women all dedicated to teasing her in the most imaginative ways possible. She had been helpless and restrained for hours as they had their way with her. She lifted her covers to get a look at her bodies newly formed penis, a stream of precum stuck to the covers stretched out, catching the light. Emily was still getting accustomed to the sensory experiences her new growth provided her.
The urge to satisfy herself and bring much needed relief bounced around in her thoughts. But, something held her back. The thought of disappointing Dr. Lee carried an unnaturally strong weight, why was she so determined to make the doctor proud? It was as if disobeying the doctor's instruction was an unthinkable option in her mind.
To take her thoughts off of her body's desperate need, she rose from the bed and made her way to the empty kitchen, she could hear a soft conversation being carried the living room adjacent. After pouring herself a cup of coffee, she sipped it absentmindedly as she turned to enter the room.
Emily was surprised to see her roommates were all present, apparently having been up for a while. The conversation was paused as the group noticed Emily's presence in the doorway. Dr. Lee spoke first;
"Good morning dear," She began warmly. "I was just going over the concern you brought to me last night with the rest of the team. I think we've come up with a suitable course of action that won't affect our research. In fact, I think it may enhance the outcome."
Looking around the room, Emily noted the care and concern that was present on the girls' faces. She wondered what the course of action was they had arrived on, but the Dr. Lee didn't offer any further explanation. Looking back to the doctor, Emily replied.
"I'm sorry to be difficult, I really don't want to be the one holding everyone's progress back." She said timidly. "It's just, this is all so new to me. I never knew blue balls were a real thing, but now I think mine might actually be purple."
The room's atmosphere lightened at her lame joke. Always the supportive friend, Kiah offered a reassuring response;
"You aren't holding us back Emily, it's quite the opposite! Besides, if everything goes to plan this detour might even end up being better. I think you've actually improved our overall strategy."
"So what is this plan, exactly?" Emily asked, unsure if she really wanted to hear.
"You'll find out.." Mary added, in her usual teasing manner.
"It's just until tonight, promise." Ellie added.
"In the meantime, we all have clear schedules and the weather is crappy." Maria spoke up, smiling knowingly. "That means we have all day to spend together, so let's hear what the doctor has planned for us."
"Thank you, Maria." The doctor said, nodding at her. She continued; "Today I thought we could have some extra curricular activity, I think we should have an arts and crafts day!"
Emily's eyebrows furrowed and she tilted her head. Confused, she waited for the other shoe to drop. Nothing was ever that innocent around here.
"I've purchased a wide variety of paintbrushes of all sizes and shapes. Not just paint brushes, but soft bristled makeup brushes and just about anything you could think of. To go along with it, I've also procured a full color palette of edible ink." Looking over at Mary and Ellie, she added "I noticed how much you two enjoyed those."
"I'm not much of an artist.." Emily spoke up, still not quite putting together the doctor's plan.
"That's okay dear," Dr. Lee replied "today, you'll be our canvas."
"Oh.. right." Emily said, ashamed she hadn't realized sooner.
"C'mon! I'm excited!" Ellie called out, taking Emily's wrist and pulling her to her feet. Ellie and Mary skipped off down the stairs, dragging the stunned brunette behind.
Maria shook her head at Kiah, smiling at the immaturity of the two sisters. They collected the paint set and followed the sounds of giggling down into the lab.
Entering the research lab, the athletic pair walked in to see Mary and Ellie had wasted no time stripping Emily down and strapping her into the rack. She had been suspended upright in a starfish pose, her arms and legs outstretched secured at the wrists and ankles. Emily's full breasts were hanging off her chest, her cock and balls swinging gently between her legs. In this pose, every square inch of the girl's fair skin was exposed to be painted.
As Kiah spread out the array of brushes on the floor before them, Emily nervously eyed the vast collection. She jumped in surprise as Mary cupped her breast and lightly hefted it up and down.
"I call this spot!" She exclaimed. "I'm going to paint a beautiful sunrise!"
"No fair, I want the other one!" Ellie replied indignantly, pointing at Emily's other breast.
Emily watched as they walked over and selected a normal looking paint brush and some yellow paint.
"Well, I know where I'm headed." Kiah replied, holding a thin brush designed for intricate line work. She sat cross legged down in front of Emily, her face inches away from the girl's penis.
