Ding ding ding, we have a winner!

"You got it!" Denki chuckled, dropping down to his knees. Akemi and Momo both exchanged a grin, before they immediately laid back next to each other and parted their legs. Kyoka but her lip, blushing, but nodded.

"Okay, Master," she agreed, getting down on all fours, facing both Momo and Akemi, moving her ear jacks a bit tentatively, guiding them right towards the two exposed entrances. The organic metal tips rubbed their folds, before she bit the bullet and slid them into the two.

"Unh! Oh yeah, that's great!" Momo crooned as her vaginal walls began to massage the jack in her, Akemi doing her best to mimic the action with her pussy, mostly just squeezing the jack. Kyoka moaned as her sensitive ear jacks were stimulated.

Denki walked over on his knees, groping Kyoka's pert posterior as his manhood took aim at her opening. With a grunt of pleasure, he pushed right into her. "Unh..." Kyoka moaned, closing her eyes and gripping the carpet, momentarily losing focus on moving her ear jacks.

"Hey, don't stop now, you just hit my sweet spots!" Akemi pointed, reaching down and gripping the fleshy cord leading to the jack in her pussy. Kyoka nodded, continuing to wriggle the enlarged jacks into the two pussies before her.

Denki rested his hands on Kyoka's waist, keeping her steady as he began to work his hips back and forth into Kyoka. Her nether lips clutched his member tightly as he worked. Kyoka cooed, basking in the sensations as she experimented with the movements of her jacks a little.

She pushed them in as deep as they would go in both her harem sisters, stopping and pulling back once she saw the first sign of discomfort from Akemi, noting the maximum depth, and also noticing that Momo didn't have the same kind of discomfort. Made sense, she wasn't exactly entirely human anymore.

She wriggled the jacks some more, pressing them against one side of the vaginal openings, then the other, doing her best to memorize what spots got the best responses. As she continued this work, Denki gradually increased her speed.

She had moved on to trying out twisting the cords to make the jacks essentially spin inside the two by the time Denki was pounding into her, putting her on the cusp of climax herself as she felt him throbbing in her. She gasped and closed her eyes again, but this time managed to keep moving her jacks around in Momo and Akemi.

With a loud cry of pleasure, Denki came, filling Kyoka's pussy with his seed, and triggering her own orgasm, making her cry out and tighten her grip on the carpet. Her snatch worked to keep milking every drop possible from his erection as she leaned forward. Still, she kept moving her jacks, managing to not fall too far behind, and getting some shudders and cries of pleasure from first Akemi, then Momo, bringing them to climax just moments after her own subsided.

"Mmmnh... Definitely do that again in the future, Master," Momo giggled, Akemi nodding in agreement.

"For sure," Denki agreed.