A Feeling of Wanting More

(Muyasha's POV)

"Ah~~" Ulti moaned as I had her on her knees while I pounded her from behind, "Ohh~~" 

I was slapping her on the ass as I thrust my cock inside her pussy, her cheeks clapping loudly as I watched them ripple. 

The sensation of her pussy clamping on my cock was something out of the heavens, the pure tightness and moistness was addicting. Every time I slapped her ass, my hands made contact with what I assume was pure softness. 

"Ohh...." I said, "That feels good...." 

"H-Harder~~" Ulti moaned loudly, "Fuck me harder~!" 

I nodded, "As you wish." I said

I began to thrust my cock into her even harder, feeling the tip of my cock crash into her womb, causing her pussy to clamp down even harder. The grip was insane, it was sucking me in, I couldn't believe how tight this one got so suddenly. 

"Ahh~" She let out

I leaned in and groped her tits, pinching her nipples as I did so, "You are such a naughty woman, Ulti." I told her, "I shall ram my cock deeper inside you until you cannot walk anymore." 

"Is that a challenge~~?!" She moaned

"Indeed." I said, "Can you keep up? Or are you too weak?" 

"WEAK?!" Ulti yelled, "I'll show you!!!" 

I chuckled as I kissed her on the neck, "Show me." I said with a smile, "Show me why you're worthy of being my concubine..." 

"You sexy little vixen..." 

***************************************

"Ahh~" Ulti moaned as she rode me, "Muyasha~~" 

I was groping her breasts as she rode me in a cowgirl position, I felt her pussy drenched completely as it coiled on my cock. She was holding on to my arms as I groped her, I felt her body tremble slightly with pleasure and something else; fatigue. 

I had been fucking this one for what felt like 2 hours or so. I had thrust my cock into her vagina repeatedly for 2 hours straight, with no breaks. While her pussy was amazing and divine, it was not enough to make me ejaculate. Nevertheless, it was she who came multiple times, the bliss of climax was more than enough to make her body feel the effects of constant penetration. 

"Ah, yes." I said with a chuckle, "I can feel your body trembling in pleasure, also, the way you're moving....You're exhausted."

"S-Shut up!" She let out as she hunched over, "I can still go.....I'll make you cum in no time!" 

I smiled as I patted her cheek, "You don't need to, my dear." I said, "I am satisfied....." 

"W-What?" She said, "You're gonna go with Black Maria after this, right? H-How dare you?!" 

"Shhh..." I said as I reached my hands down to her nice and fat ass, "I said....I am satisfied..." 

I gripped her fat ass, thrusting my cock into her hard, causing her to jump up. 

"Ahh~!" She moaned as she embraced me, "H-Hold on~~!" 

"If you weren't exhausted and can still go...." I said as I gave her another hard thrust, "You can take this with no issues, Ulti. You have a long way to go to stand up to me...." 

While her pussy was drenched completely and tight as it usually is, I could feel the strength in her body fading with every hard thrust I gave her. It did feel good, however, it is a massive turn-off if I fuck a woman so much that they pass out. It feels like I would be raping them if I continue fucking them while they're passed out. I do not like doing that and Ulti is a couple of hard thrusts away from passing out. 

She needs to work on her stamina, she is an Ancient Zoan user, I figured she could handle me. Maybe battle stamina and sex stamina are different. I am piercing her on her weakest and sensitive spot. Oh well, her body is amazing regardless. 

I will fuck her the next time I see her after this. 

"As a sign of my satisfaction, Ulti..." I said as I felt my cock bulge, "I shall release my semen inside your pussy, fill you up completely." 

I gave her a final thrust as I released a huge load of semen. 

"Ahhh~!!!" Ulti moaned loudly as I poured my seed into her, "Muyasha~!!" 

"That is my name..." I said as I slapped her ass, "Scream it into the night, Ulti.....my semen is now inside you..." 

As I felt the last drop of cum go inside her, I laid her on the bed, pulling my cock out. I then watched as a pool of white emerged from her vagina and stain the bedsheets. 

"Fufu..." I said with a smile, "That is quite the sight...." 

Ulti was panting heavily, "Y-You....asshole...." She said, "I could still go...." 

I leaned towards her and kissed her on the forehead, "Don't be ridiculous, my dear." I said with a chuckle, "Even you know that is a lie." 

As I pulled back, I briefly groped her tits as she looked at me with an exhausted frown. 

"I-I..." She said 

"Good night, Ulti." I said with a smile, 

"I enjoyed this."