"Is this really necessary?" I asked Mattias as he wrapped me securely in his silk.
He shrugged. "It will make things easier. My species normally mates face to face, but the location of your vulva is very different from that of a female of my species."
I blinked at him, shifting in the web hammock. "Wait, your species has females?"
He nodded. "Of course. The spells necessary for mating with another species are a relatively recent development."
I frowned. "Why make me your mate, then? Why not find a female arachnoid?"
He shivered. "Females of my species are very... Selective when it comes to mates. Any male arachnoid approaching a female who does not meet with her approval will be eaten. Any male who does..." He shivered again. "Any male who does meet her standards is considered her property from that point forward. He will never be free again, and will likely end up being eaten anyways as soon as she is bored."
I winced. "Ouch."
He smiled wanly. "Ouch a fair assessment. This is why males of my kind take mates that are outside our species."
I squirmed in my bonds. "Mates you can control."
He nodded. "That is a factor in the selection process, yes."
I sighed as Mattias carefully bound my legs into the web suspending me. "You're doing this in case I chicken out, aren't you?"
Mattias blinked. "Chicken... out?"
"I mean in case I get cold feet," I attempted to clarify.
Mattias stared at me, brow furrowed in puzzlement. "Excuse me?"
I sighed. "In case I get scared and change my mind."
Mattias's puzzled frown cleared. "Ah! Chicken out, get cold feet, these are colloquialisms, yes?"
I nodded. "Yeah."
Mattias nodded slowly. "Fascinating! The two of us must discuss linguistics at some point."
I sighed. "Sure. Now about my question..."
Mattias nodded. "Yes, I am worried that you will change your mind or become frightened. Securing you in webbing will help us work through such things without missing the perfect moment." He smiled at me fondly. "Though your comfort is also a factor. If we did not use a hammock, I would have to hold you the entire time we were mating, and that would likely get uncomfortable before we finished. So, are you comfortable?"
I squirmed a bit, testing my mobility. I could move around more than I expected, but I was unable to close my legs, and I would not be able to shove Mattias away. I was also pretty comfortable. No individual strands of webbing dug into me. In fact, the way the hammock cradled me felt pretty nice. I leaned into it and relaxed. "I'm good."
Mattias smiled. "Excellent."
He leaned in close. I could feel his warm breath on my mons. Inhale. Exhale. Long, deep inhale. "You smell very close," he murmured. "Also, very good." He lifted his head and met my gaze. "Do you mind if I pleasure you?" he asked.
My insides quivered. "Go right ahead."
Mattias bent over once more. Slowly, he licked me from my taint to my clit. I moaned. Another lick. I knew I was already wet. I realized I now found Mattias's human half more sexy than scary. I wondered when that had happened.
Mattias started slow, and then began to gradually speed up. I twisted in my bindings. "Faster!" I begged.
"As you wish, Beloved," Mattias murmured. His tongue fluttered against my clit, and I whimpered. Mattias sighed in contentment.
Mattias slid two fingers into me. "An added bonus," he murmured, "To pleasuring you as we wait is that I can keep a close eye on the signs of ovulation. Ideally we will both climax roughly an hour before you actually produce an ovum."
I groaned. "Can you talk less and lick more?"
Mattias let out a startled laugh. "Of course!" He began to lick me more vigorously. His fingers slid in and out of my moist center, making a soft, wet sound.
I quivered in my hammock. The entire thing quivered with me. I noticed Mattias was resting his other hand on a strand of webbing. Was he keeping track of my movements like that?
However he was tracking my desire, he seemed to know exactly what effect his fingers and tongue were having. If I liked it, he did it more. Soon I was panting. I was close. I could feel my legs trembling. My center clenched in anticipation.
Mattias pulled away.
"Hey!" I protested. "What are you doing?"
Mattias stroked my cheek lovingly. "It's time," he murmured.
I settled back down. "Oh. Well, hurry up."
Mattias looked down at me, amused. "For someone who is essentially at my mercy, you certainly are demanding."
I raised an eyebrow. "Is that a problem?"
Mattias laughed. "Of course not. Now, let me see...
"
He pulled a jar of pink liquid out of his pouch. Ah. The aphrodisiac. I moaned in anticipation. "Yes..."
First he breathed on it so he could cast the warming spell. Then he dipped his fingers into the viscous fluid. I gasped as he began to massage the heated liquid into my mons. His fingers worked around me, sliding in and out, getting it all over. Finally, he rubbed a large dollop of the stuff over my clit.
I was gasping and shaking. It was intense. It felt like every breath Mattias took, every brush of air over my clit, should make me cum. I whimpered.
"This should increase sensitivity while, at the same time, suppressing your ability to cum," Mattias told me.
I blinked a him. "Suppressing...?"
Mattias chuckled. "The longer it takes to build, the more intense the orgasm. Also, it will help me suppress my own orgasm until I've built up a sufficient quantity of semen."
He produced the pleasure ball and started it vibrating. At its first touch, I screamed. Mattias smiled at my reaction, and webbed it into place. I screamed again, and then began to whimper helplessly. I wanted to tell Mattias to turn it down, that it was too intense, but I couldn't seem to speak, just whimper and gasp.
I watched as Mattias straightened and began to stroke his own slit with aphrodisiac covered fingers. Almost immediately, the slit in his chitin opened and his dick slid out. As I watched, he stroked it, getting it hard. Getting it ready to slide into me.
Oh God, how I wanted that dick. I felt so empty. I wanted him to fill me. I wanted him to stretch me. I wanted him to pound me.
It felt like an eternity before Mattias was ready, and he entered me far, far too slowly. His brow furrowed in worry. "Are you alright? Am I too big?"
I tried to speak, to reassure him, but could only moan. "Ooooooooo..."
Mattias examined me. "You seem to be doing fine. I'll start slow, just to be sure."
His first few thrusts were agonizingly slow. I could tell he wanted to go faster, that he was holding back. I whimpered and mouthed wordlessly, trying to tell him not to worry, to just pound me.
He let out an agonized groan, biting his lip. "Feels... So... Good..." He moaned. My insides clenched around him.
That was when his control snapped. He thrust into me rapidly, ruthlessly pounding me into submission. It felt so good I couldn't even scream. I could barely breathe. He gripped my legs, lifting them so that he could thrust deeper. I let out a small squeak, the only vocalization I could manage.
I could feel, could hear, his chitinous lower body impacting my ass. Smack, smack, smack. Under normal circumstances, I would have cum a long time ago, but I could tell I wasn't even close. The agonizing ecstasy was slowly melting my mind...
It felt like hours. It might have been only minutes. Finally, finally, I was almost there. Almost... Almost... Cumming! CUMMING!
I came back to my senses to Mattias's pained whimpers. All while I'd been cumming, he'd been carefully holding back his own orgasm. Poor guy. Worrying about the continuation of his species when he just wanted to fuck must have been awful. But I didn't have much time to consider his predicament. Soon, I was cumming again.
Each orgasm felt more intense than the last. Each one wiped all thoughts from my head in a blinding wave of ecstasy. In between orgasms, I wondered if perhaps Mattias had miscalculated, if I would cum until I died of exhaustion. And still Mattias held it in.
Finally, his last vestiges of control shattered. With a groan, he thrust into me one final time and let loose as I had one last earth shattering orgasm.
When I came back to my senses, Mattias was slapping a handful of webbing over my girly bits. "To hold in the cum?" I asked muzzily.
"Yes," Mattias said. "Exactly."
He fished in his pouch, and pulled out a large bottle. I stared. I'd wondered at points if Mattias's pouch was larger on the inside than out. Now I had proof. Lifting my head and putting it to my lips, Mattias told me, "Drink."
I gulped the sweet, cold liquid greedily.
"This has a dual purpose," Mattias told me. "First, it replenishes the calories and liquids you lost while you were cumming. Secondly, it increases your stamina for what comes next."
I blinked at him, still dizzy from my extended orgasms. "What comes next?"
He smiled gently. "I'm afraid you're going to have to cum for a bit longer."
My eyes widened. "What?"
Mattias patted my cheek sympathetically. "It's the easiest way to agitate the semen so that it reaches into your womb, giving my reproductive cells the best possible chance of penetrating your ovum. Sorry."
I groaned. "You're going to kill me."
Mattias shook his head. "No. That's what the drink was for."
He tapped the pleasure ball again, increasing the vibration. "The second stage of the aphrodisiac should kick in soon. This stage is effective in females only, and contains no orgasm inhibitors, enabling an hour long extended climax to be achieved."
I gasped as my insides began to quiver once more. "An hour?"