Missionary. And he uses her trigger. And adds Coco.

He fingered Yang for a moment before lining his cock up with her. "Yes Master, fuck me!" she begged, and Jaune smirked.

"My Pet **** Girl," he told her, and she moaned, her eyes filling with adoration. He then thrust into her, and she gave a howl of pleasure.

He gripped her wrists and began to pound into her, making her gasp and writhe under him. "Harder Master!" she pleaded. He grinned and sped up, the sounds of their flesh smacking together echoing throughout the room.

Yang moaned as she clenched her hands into fists and bit her lip, living every second of this. As always though, the end came inevitably, and she arched her back and cried out as she came when Jaune flooded her pussy with his seed.

They panted as Jaune pulled out. "Now Yang... Worship my feet while I write Coco's name down."

"Yes Master!" she said happily as she rolled off of bed and knelt down to take his shoes off. Jaune chuckled at her eagerness. Sure, he might not be the biggest foot guy around, but the sheer submission and happiness from Yang as she followed the degrading order more than made up for it.

As she got his feet bare and started massaging one and licking the toes, he took the Note and wrote, "Whenever Jaune Arc approaches Coco Adel with an accessory of some kind, she will listen to what he has to say eagerly. He will describe to her a submissive personality to that accessory to her, and when he does, the will fully adopt that personality whenever she wears it. She will be fully aware, and remember after taking the accessory off. She will be very eager to wear the accessories for Jaune, no matter how far the personality they come with fall from her own, and will never say no when he tells her to wear one. She will also be a regular fuck buddy for him whenever he asks when in her regular personality." That should do it...