Just as the rubbing of Suigintou's sole was about to push him over the edge, the cruel doll decided to issue a command that would make this much more fun for her.
"Jun deary, you are not to cum until I give you my approval to do so, okay?" She said, a cruelly playful grin on her face.
And just like that, Jun's body was rendered unable to cum due to the magic of Suigintou's collar. Jun would have opened his mouth to protest and beg Suigintou to allow him relief, but her earlier command had left his mouth sealed shut.
"Now Jun, let's make this even more fun, shall we? Take off those pathetic underwear of yours for me." Suigintou commanded.
Unable to resist her commands thanks to the power of the collar, Jun reluctantly reached down and pulled off his underwear. As soon as he dropped his underwear at her feet, Suigintou reached down to remove her socks from her feet as well. With both her feet and her victim's cock bared to the world, Suigintou immediately went back to toying with Jun's cock between her delicate feet.
Now that the only things separating his rock hard cock from Suigintou's teasing bare feet now gone, the sensation of pleasure that he got from their touch was now magnified exponentially. Very quickly, however, that pleasure began to turn into torture. Unable to cum, Jun was forced to endure the buildup as Suigintou's footjob continued. She was giggling sadistically at his suffering throughout the entire process, greatly enjoying the pained expressions that were forming on his face as the touch of her dainty porcelain feet drove him mad with pleasure.
"I hope you aren't getting too excited yet, Jun. I'm only just getting started." Suigintou teased.
With that, the sadistic doll jumped off of the computer chair and landed her rear atop Jun's face. With her panties smothering his face, Suigintou leaned forward and took Jun's cock in her hands. As she wrapped those slender fingers of hers around his tortured shaft, Jun let out a muffled moan.
"You like that, boy? It's only going to get better from here."
Suigintou said as she began slowly and methodically stroking Jun's cock. With one hand she would gently tease his strained balls, the other hand smoothly gliding along his shaft. With each stroke Suigintou's hands moved ever so slightly faster. Up and down the shaft her hand went, mercilessly teasing the painfully aroused boy beneath her.
With one more sadistic giggle, Suigintou moved on to her grand finale. Leaning forward, the black winged doll carefully wrapped her lips around the tip of his cock. Jun couldn't believe that these sensations were actually coming from a doll. Suigintou's hands and feet had felt no different from the smooth skin of a real human, and now her mouth... It was just as moist as a real person's would have been, and her tongue felt no different as it gracefully danced around his cock head, torturing him with the unbearable pleasure.
Just as Jun felt like his mind was going to break from this overload of pleasure without release, Suigintou removed her mouth from his cock and spoke to him once again.
"Alright, Jun... I think that this little game has gone on long enough. Since I'm such a kind and gracious mistress, I've decided to give you the honor of cumming in my presence. I'm going to count down from 10, and when I say '1', you let out everything that's been building up in those poor tortured balls of yours."
Suigintou then reached down to grab Jun's underwear and, wrapping them around his cock to contain the inevitable eruption, gripped his pole with both her hands and her feet.
"Ready Jun? Here we go! 10... 9... 8..."
Suigintou began rubbing her hands up and down along his shaft.
"7... 6... 5..."
Now her hands started rubbing as well.
"4... 3... 2..."
With each passing number the speed of Suigintou's rubbing sped up, until finally...
"1! Let it all out, boy!"
The instant '1' left Suigintou's lips, Jun's dick was already exploding. Suigintou laughed to herself as she watched Jun stain his own underwear with his cum. Finally, once he had run out of semen at last, Suigintou got up off of his face and allowed him to breath freely once again without her rear getting in the way. Once she was up, Suigintou lifted Jun's cum-stained underwear and dangled them in front of his face.
"Looks like somebody made a huge mess in his pants. How dirty of you, Jun." Suigintou teased with a giggle.
Jun glared at her angrily, but with his mouth still sealed by her command there was no way for him to reply.
"Awww... Come on Jun, don't look so mad. I was just having a little fun with you. Here, open your mouth and suck on these until they're nice and clean."
Jun, forced to obey Suigintou's every sadistic command, had no choice but to open his mouth and allow her to drop his own cum-stained underwear into his mouth.
Suigintou began to laugh louder than ever when she saw the pained expression on Jun's face as he reluctantly sucked his own cum from his underwear.
"Hahahaha! Oh, Jun... This is such a beautiful sight. You really are the greatest toy that a doll could ever ask for." Suigintou said with a cruel smirk on her face.
What happens next?