Have her sit on his lap and watch with him.

"Yang come over here, and sit on my lap," Jaune ordered.

"Of course Master..." Yang said, and walked over, and took a seat. She then grasped his hands and pulled them up to her tits.

Jaune grinned and began to grope her. He always enjoyed feeling Yang up. He then looked back at the scroll screen, where Winter was rocking back and forth from the sensations of her pussy being fucked.

He then realized there was another little thing he could do with this trigger he set up. "Fuck from afar, ass."

Winter gasped and felt her ass entered by a phantom cock, and her eyes widened as she realized she still felt the one in her pussy.

"Oh, clever Master," Yang said, rubbing her tits against his hands through her shirt. "No reason to limit yourself to just one hole..."

"Yep," Jaune agreed. "Fuck from afar, mouth."

Winter's mouth opened a little, and her tongue shifted to meet the illusory dick in her mouth, though it obviously only seemed to meet it to her.

Jaune watched for several minutes as Winter writhed under the sensations. After a bit, he decided to show her mercy as she was struggling to cum in vain, and said, "Climax."

She screamed out, and fell to the bed, shuddering from the feeling. "Too far apart," he told her, and while she was still shaking from the orgasm, she no longer felt like she was being fucked.