My heart was pounding like a drum in my chest as I watched Casper get to his feet and move onto the bed. He lay there on his back, his hard cock sticking straight up from his beautiful body. A thin layer of sweat had formed on his skin, causing his body to glisten in the dim light of the room.

My lust had never been higher, but I was also nervous. I was still hard, which had never happened to me before when I masturbated on my own. But what if something went wrong or I didn’t know what I was doing? What if we just didn’t click?

Don’t think like that, I told myself as I made my way to the bed. I slid one leg on and then the other, so I was on my knees between his legs. Casper looked up at me, waiting to see what I would do. Gently, I lifted his legs and pushed them back, exposing his ass to me.

I looked down and saw his slick pooling on the bed beneath him. His little asshole was glistening like the most inviting thing I’d ever seen. It was pink and puckered, just begging for me to enter it.

Ever so slowly, I pushed my hips forward and pressed the tip of my cock against his hole. I moved back and forth, coating my cock with his slick. I’d heard jokes about men using spit to lube up their dicks before insertion, but that wasn’t something I needed to do now. Casper’s slick was more than enough.

I looked down at my cock, shining between my legs as I prepared to enter my fated mate and make my claim on him. Taking a deep breath, I looked into his eyes, and thrust forward.

His hole opened to accept my tip and he gasped and tensed up as I pushed inside him.

You’re doing it, I thought as I pushed more of my cock into my mate.

Casper’s eyes were wide and I felt how tense he still was.

“Does it hurt?” I asked him.

Casper nodded, “Just a little. Just leave it there for a second and let me get used to it?”

“Of course,” I told him, leaning forward to kiss him. The bottoms of his thighs were pressed against my chest as our lips met. My cock was in his ass – not all of it, but enough. I desperately wanted to fuck him, pound away and bury my length inside him, but if he needed a moment I would give it to him.

“You’re just so big,” he whispered against my lips.

“It’s all for you,” I told him.

“Go deeper now,” he said. I smiled, and pushed my hips forward.

Casper gasped again as more of my cock entered him. I looked down between our legs and saw that I was just a little more than halfway.

“Can you take more?” I asked him. He took a deep breath and nodded.

I buried the rest of my cock inside him and watched his face as I did. His eyes went wide and then he looked down as though he couldn’t believe what was happening.

“Oh my God!” he cried out. “It’s – you’re all the way in!”

“You feel incredible,” I told him. And he did.

So this is what this is like! I thought as I started to thrust. As I pulled back, his ass grabbed my cock like it didn’t want to let me go. I stared down at his hole wrapped around my shaft, almost unable to believe what was happening.

No wonder everyone makes such a big deal out of this! My dick had never felt so good – not even during the mind-blowing blowjob Casper had just given me. I was extra sensitive too, having just come, and although I wanted to fuck him faster, I couldn’t just yet.

I reached out and gripped Casper by the hips, pulling him into me as I fucked him. Despite never having done it before, it felt so natural with him. I was no longer nervous. All that mattered was the fact that we were together, bonding, claiming each other as a sign of our love.

His cock was still hard, standing straight up, swaying back and forth with every stroke I gave him. I leaned forward and kissed him on the chest, burying my cock all the way inside of him.

Casper gasped and threw his arms around me. “It’s – it’s so good!”

“It’s meant to be,” I told him, picking up the pace. The oversensitivity from my orgasm was starting to subside, and I was able to move faster. My thighs slapped against his as I fucked him. The juices of his slick coated my knees and the bed beneath us, and we were both starting to really sweat. But I loved it.

We were like two wild beasts giving into our most primal, basic needs and the more sweaty, slicky and cummy we were, the better.

“Faster,” Casper told me, gripping my waist tightly with his hands. His words stirred something inside me, and something took me over. I pulled out of him, grabbed him by the hips and flipped him over onto his stomach.

His ass was bare and gleaming in front of me, and I spanked him hard, once on each cheek, leaving a handprint on each cheek. I growled and licked my lips as I looked down at his toned, tight omega body laid out for me on my bed. Using both hands, I gripped his hips and lifted him into the doggy style position. When I saw the view presented to me, I almost came again right then and there.

From that angle, Casper’s hole was fully presented to me, with his beautiful cock and balls right beneath it. His hips were wide and his legs were spread, and the muscles of his back glistened beneath his sweat as he held himself up for me.

“You are absolutely gorgeous,” I told him as I crawled closer on the bed. I spanked him again as I pressed my cock against his hole and slid inside him. We both cried out in unison as the sensations hit us, and I felt my balls tighten as I started to fuck him.

No. As I started to pound him.

I just couldn’t hold back, and it didn’t seem like Casper wanted me to. Our bodies slapped together as I gave it to him with everything I could. My balls slapped against his with each thrust, and I watched as Casper reached back beneath his legs and started to stroke his cock.

“Yes, that’s right,” I told him. “I like that. Make yourself come again for me.”

“Are you going to come?” he asked.

“Yes,” I told him. “All inside you.”

As if on cue, I felt something in my cock I’d never felt before – a knot forming.

A knot only formed during sex for breeding, and I’d never done either before. I’d only jerked off, and that wasn’t enough to do it. My cock had felt hard before, but it was nothing like the feeling of knotting.

It was like I had a fist between my legs, stuffed into Casper’s body and filling every available bit of space inside him. I felt it, and he sure felt it. He cried out, almost yelped, and his arms collapsed and his head fell forward into the pillow. I heard his muffled moans as I switched my stroke up as I began to fuck him with my knot.

I had to fuck him faster with shorter strokes. I couldn’t pull out of him even if I wanted to. We were bound together, even more than just the emotional connection that had lasted through the years

“Oh, God!” he cried out. “Is that – is that your knot!?”

Then, deep inside me, I felt the swell of another orgasm. My balls tightened, and my knot felt as though it was ready to burst.

“I am close, Casper,” I told him.

“I know,” he replied, his voice quivering. “I can feel it!”

“Come with me,” I told him. Quickly, he started to stroke his cock again. I was holding back with all my might and willpower, waiting for him to come so I could too. I wanted to experience it with him at the same exact time.

I watched as his cock grew, growing darker with all the blood pumping to it. His balls were tight too, and I stroked his lower back with my fingertips.

“Come for me,” I told him again. “Come on.”

“I’m coming!” he yelped. And that was all I needed.

My knot exploded inside him, shooting my alpha seed into his ass. I threw my head back as my body convulsed.

“So am I!”

Shot after shot of my nectar sprayed inside him, and I looked down to see his cum pumping out of his cock onto the bed beneath him. It was undeniably hot, and as the last of my orgasm raged through me, I buried my knot as deep inside him as I could and collapsed on top of him, pinning him to the mattress.

“Fuck,” he gasped, panting like a dog.

“I know,” I muttered, gently kissing his ear. “Unbelievable.”

“I love you, Red,” he told me.

“Mmm, I love you, Casper.”