Fuck Katie

"I want to see you fuck her... just like you did last night, okay?"

I nodded, barely able to see her properly with the constant shower water pouring down on my face, getting in my eyes.

The next thing I knew, I was helped back up onto my feet and standing behind Katie. Her ass cheeks looked incredible in the shower, getting wetter by the second as the shower water poured downwards.

Milly was by our side, she slapped her best friend's wet butt nice and hard, making a very nice clapping sound. It still wasn't sinking in, what was happening in front of me, what was happening to me, this just felt like an incredible wet dream.

But here I was, hard again, ready for another go.

"Don't be shy with us," Milly whispered to me, "Really give it to her."

I looked in front at Katie who bent her head back at me, I could see the smile on her face. With her hands planted on the wall, she removed one to grab my shaft behind her and try and direct it in the right direction.

That was enough for me that I knew she definitely wanted to do this again.

I used my hands on her body as I let my cock slip between her cheeks and line up against her wet slit.

This time, it went in easier. I felt my length be taken in by her hot vaginal lips, swallowing more and more of my length as it progressed inside.

"Uhhh..." she lightly moaned.

Memories of the night before hit me as I started to work on thrusting. I was half-closing my eyes at first, finding a groove as I started to move in and out at a quicker rate.

My grip on her hips helped guide my pelvis back into her. Her ass cheeks were so wet that every time my body pressed in against them, it made this perfect wet clapping noise that was a massive turn-on.

"Ooooh yesss... fuck..."

The harder I fucked her, the louder her voice echoed, even though she was again being cautious of the sound of her voice because we weren't alone. The top of her body was pressed up against the glass as I continued to ram into her from behind.

Katie had her back arched in such a sexy and convenient way that assisted in my thrusting.

It was a slightly different feeling in the shower but nether less, I was using it as a real chance of practising something I was so non-advanced in.

"How is he?" Milly whispered to her friend, up against the glass.

Katie just let out another little moan with another nod of the head.

I had more than a glance at Milly whose right hand was in between her legs, lightly playing with herself. She noticed my staring and used her spare hand to grab her left breast, squeezing and teasing it in front of me.

She circled her nipple, around the areola, making sure I was watching her.

"Don't slow down," Milly warned me, noticing I had started to get more than a little distracted.

I gripped tighter onto Katie and began to fuck her from behind as hard as I could.

"AWH Fuck!"

I was balls deep inside now.

With a couple more minutes of thrusting, I was feeling my cock hit its breaking point. It didn't matter that I had just cum earlier, I was just so horny with everything going on.

My eyes and mind were losing themselves.

Milly's wet breasts.... Katie's big wet booty, my body slapping into it... the hot steamy shower... so much nudity... so much tension on my cock...

"I'm gonna... I'm gonna..."

I was grunting in between my words, losing my breath.

"Cum," I finally managed to squeak out as I pulled myself out of her and began to spray my load.

Katie stayed pressed up against the wall, panting as I came on her ass. It certainly wasn't as much as the load I let out last night or the amount that I unloaded just earlier by the pool.

She pulled a strand of dark hair away from her forehead as she looked back at me, my chest still pounding.

Besides us, Milly was smirking at us both. I noticed the blonde girl winking at me when we both made eye contact for a second. She reached out and gave my depleted shaft one last tug, to make sure I had completely emptied myself.

Turning off the hot water, she slid her wet body in between us heading for the shower door, "Didn't this just open up a world of possibilities."