"Let's begin." After shedding their clothes, Sanae and Reimu both approached Kars, then exchanged glances.
"Do you want to go first? I can let you have the initial lead." Seeing Sanae's confident expression, Reimu didn't refuse. She leaned in and took the cock into her mouth.
"It's quite a bit bigger than before; my mouth almost can't fit it." After taking the cock into her mouth, Reimu adjusted to the new size for a moment and then became serious. Kars was initially enjoying the teasing of Reimu's tongue, but the sudden suction that followed made him involuntarily cry out in pleasure.
"Eh!? This feeling… if this continues…" An incomparably pleasurable sensation wrapped around his cock. Kars never expected Reimu to suddenly perform such satisfying oral sex. Before he could last very long, he couldn't help but ejaculate.
Semen quickly shot non-stop into Reimu's mouth. After she swallowed it all, she let go and handed over to Sanae beside her.
"Alright, it's your turn." Sanae watched the scene with disbelief. She had never seen Kars ejaculate so quickly from oral sex before. The difference was significant.
"Damn it! Even so, I won't admit defeat!" The unwilling Sanae was determined to continue the contest. She didn't believe she would lose to Reimu, the shrine maiden she looked down on. After taking Kars's cock into her mouth, she immediately performed deep-throating. The thick cock repeatedly rubbed against her throat, trying to exert pressure through squeezing to make Kars ejaculate quickly. This was something she had often seen Suwako do, although her tongue couldn't elongate and wrap around the cock like Suwako's, otherwise, the effect would surely be better.
Even though Sanae went all out from the start, the overall effect still couldn't surpass Reimu. The time it took for Kars to ejaculate was significantly longer.
"Cough, cough!" Although deeply frustrated, the failure of the first round didn't make Sanae give up completely. When the second round came, she didn't show any false modesty, immediately clamping Kars's cock between her breasts. With the full large breasts gripping the cock, Sanae used her hands to constantly rub Kars's cock with her breasts. She also used her saliva for lubrication, letting it drip onto Kars's cock. The friction between the cock and her breasts, coupled with the saliva, produced lewd squelching sounds.
"Come on, cum out quickly, Kars." Sanae looked up at Kars, who showed a very comfortable expression from her tit-job. Stimulated by Reimu earlier, she was now displaying a more intense passion than ever before. With this effort, Kars's cock quickly shot a large amount of semen onto her face and breasts.
The shooting of the semen brought a very happy expression to Sanae's face, as she blissfully received the sensation of the semen shooting onto her.
When it was Reimu's turn, Sanae looked at her C-cup breasts, which couldn't fully clamp the cock like hers, and couldn't help but laugh.
"Tch! What's so funny! Being big-breasted isn't that great!" Reimu glared at Sanae with irritation. Compared to Sanae's skilled tit-job, Reimu was not very good at it. After all, with her bust size, she wouldn't often do tit-jobs.
"…Tch! I forfeit this round!" After trying for a moment and realizing it was completely ineffective, Reimu immediately chose to give up. Rather than wasting energy on this, it was better to proceed directly to the next round. Winning the final round would still grant the ultimate victory.
"For the final round, using the pussy, we have to make Kars ultimately choose one of our pussies to cum inside." This condition, relying on Kars's own decision rather than competition, immediately made Kars's face fall. This situation was torture for him. No matter who he chose, the other would surely be unhappy.
"I agree!" Reimu had no objections. Then, the two of them pinned Kars down on the floor. Sitting cross-legged on Kars, one on each side, they clamped Kars's cock between their two pussies and began to rub. Their wet pussies, as they rubbed against the cock, gradually secreted love juice, making the cock much wetter.
"So, Kars, tell us now, whose pussy do you most want to insert into? It has to be mine, right?" Sanae asked first, "This lewd pussy is already craving for your cock to thrust into it non-stop, just like before, shooting all your semen in here."
"Tch! If you really plan that, I won't let you! You absolutely must cum inside me!" Reimu said, sounding like a threat. Seeing this, Sanae felt like she had definitely won. However, just as she thought that, Kars suddenly exerted force and pushed the two women off him, causing Reimu to fall onto Sanae's body. Their pussies, dripping with love juice, pressed together.
"You don't get to decide whose pussy I cum inside. It's entirely up to my personal will. I think I need to properly punish you both so you can understand this point!" Kars said, inserting his cock into Reimu's pussy. The stronger cock made Reimu, unable to adapt immediately, cry out with an incredibly lustful moan, which made Sanae laugh.
"You too! You gave me this difficult challenge, and now you're laughing!" The next second, Kars pulled out his cock and inserted it into Sanae's pussy. The forceful thrusting also made Sanae moan lustfully. The alternate thrusting quickly led them both to be completely consumed by their sexual desire.
"Aah, aah~ I was wrong… Kars… I won't dare to do it again… So, hurry and put your big cock into my pussy… My pussy wants Kars's cock to forcefully fuck it until orgasm…"
"No… my punishment isn't over yet. How can you pull it out and give it to someone else! If you do, I won't let you off!"
"Reimu, it seems you haven't been punished enough. In that case… I'll give the cock to Sanae!"
"How can you do that!" The cock was pulled out of Reimu's pussy and inserted into Sanae's. Reimu's expression was of intense suffering. Seeing Sanae's happy look, Reimu grabbed and played with Sanae's large breasts to vent her frustration.
And the so-called contest ultimately fizzled out.