"Oh yeah? What's that?"
"It's a new shampoo! You'll just love it!"
"Oh really? That's perfect! I was actually going to take a shower in just a few minutes before I got to this food!" Zoey could hear Erika rummaging around downstairs and realized she had to act fast. She hastily wiped the walls quickly with a small towel that went in the trash. Wrapping a towel around herself to hide her new equipment, she waited in the bathroom until she heard Erika coming up the stairs
"Hey, I had an idea!" Zoey called out. "Let's shower together! It'll be fun! I could actually use one too! We could wash each other's hair, it'll be fun just like a spa day!"
"Welll ok but you're just lucky we used to do that as kids so it's not too weird now" said Erika with a glance at Zoey as she stepped into the bathroom, arching an eyebrow at her roommate as she did. "I guess I could use that, I've had suchhh a long day!" She said, letting her arms fall to her sides and her head fall back in exhaustion. "Like you literally have no idea. There was this one lady in line that was being such a bitch when I was working the checkout, and she..." but Zoey didn't hear the rest of Erika's words. Because as Erika was speaking, she had also been undressing and Zoey got a good look at her friend's large pale bust, with eraser tip nipples adorning her full breasts. Her member stiffened a little and began to dent out the towel, which Zoey wrapped her arms firmly around to prevent her secret being exposed.
"Y-yeah crazy day huh..."
"Tell me about it how was yours? Said Erika, now fully undressed. Erika was what most guys would call an 8 out of 10. She had long limbs, pale white skin and freckles that dusted her face and hinted at her auburn hair. She stepped into the shower and Zoey got a full look at her friend's petite shaved sex as she did so. Her heart skipped a beat and the increased blood going to her penis made it throb even more and press out further.
"Oh, you know kind of boring I just took a nap..." She trailed off and watched her friend shower for a few seconds. As soon as Erika had her head towards the shower head and under the water, Zoey let the towel fall from her waist, exposing her donkey penis to the air, and stepped in behind her. This was it. Her plan would either succeed or fail now. Her right hand went to her shaft as she stared at the back of her friend's modest figure. The hand on her penis protruding from her very feminine waist began to stroke it up and down in the hopes of coaxing more semen from the tip.
"Yeah? Anything else? No crazy well sex parties while I was gone" Erika smirked as she said this, her head was still under the water with her eyes closed and she was running her hands through her hair, massaging her scalp a little as she did so
"Oh just one or -mmph- two really..." Zoey had to stifle a moan as she stroked her shaft hurriedly. Her pleasure had almost peaked into an orgasm.
"Ha! Really, is that all? I expected more from you. Hey, wanna start with that shampoo you had mentioned?"
"MMmm sure! Coming right up!" At that moment an electric wave of pleasure went straight to the tip of her long inhuman penis and she came immediately. Long thick ropes of semen splattered onto Erika's back and drooled down it.
Erika jumped in surprise.
"Hey! What's the big idea?"