Embracing Love (Final Chapter)

The moment was finally here.

3 days ago, you had come home from class, and we were snuggling up on your bed. This was a calmer cuddle, there wasn't much movement, but it felt wonderful being in your arms.

"Thank you, big bro."

"For what?"

"For everything. For making me your pet. For making me feel good and letting me make you feel good. It's all so perfect."

"It's been amazing for me, too, sis. Being your master feels right to me."

I blushed and cuddled up with you some more.

"I think I'm ready."

For a moment, I laid still. Then I looked up at you with misty eyes and a smile. I knew exactly what you meant with those words.

"I love you, big brother."

"I love you too, little sis."

We gently kissed for a while, yet those gentle kisses were some of the most passionate we have ever had. I felt you grab the bottom of my shirt and pull it off of me, followed by my shorts, and underwear. You let me take off your clothes as well. We were both laying together, and it was time to give you my virginity.

"Thank you, master. I'm ready for you."

You gently pushed me onto my back, and I smiled up at you as you laid on top of me. You reached up to caress my face as we kissed again. Then you whispered into my ear, "I want your first time to be as wonderful for you as you've been to me this past month. You are so perfect."

Tears fell down my face as I responded, "Thank you so much. You're such an amazing master, but you're an even better big brother. I love how you make me feel, and I'm so happy I can give you my first time."

I felt you begin to rub your cock against my slit as we continued to kiss. My eyes were so watery that I could barely even see your face right in front of me.

"I'm going to start pushing inside you now, okay?"

I nodded my head happily, and you got to work. You moved one hand down to line your cock up with my entrance. After a seconds pause, you started to push forward. Being filled for the first time wasn't the most comfortable thing, but I was so focused on our kisses, and the feeling of love I had for you, that the small amount of pain barely even registered for me. Soon, you were fully hilted inside of me.

You didn't move, not one millimeter, as we continued our kisses.

"I'm ready, master."

With a smile, you began to gently pull out of me. I could feel my pussy trying to hold on, **** to keep you inside me. I gasped at the sensation. It was such a great feeling, to finally make love to you. You began to push forward again. My pussy ached with pleasure as you rocked back and forth, holding me tightly. I was in bliss, I was complete, this was perfect.

I began to try to push back against you, helping you thrust more into me. I needed you, and I needed your cock to fill me up, so bad. Even though we were brother and sister, millennia of evolution spurred us forward, showing us how to make love.

"Big brother... It's so good... Master..." I whined as I lost myself. I felt the tension inside of growing as you picked up speed and intensity.

"I'm about to cum!"

"Me, too! Please, inside me! Cum inside me!"

You reached a fevered pace, filling me completely as if you wanted to **** your love inside of me. I was so close, for the first time my master was going to fill me.

I felt your body shudder, and all my tension released as an orgasm ripped through my body. I was being filled by my master, my lover, and everything was perfect.

So, now we're here. I'm your pet, you're my master, and I could not be happier. At this point, we are completely in tune. We make a perfect puppy and master pair, don't we? I love you more than anything in the world, and I know you love me, too. I know we can get through anything. No matter the problems, no matter the hardships, no matter what. We will face them head on. Together.