Make her unable to resist Ichigo's cock.

"Chizuru Honso will come to Ichigo Kurosaki's home. Isshin, Karin and Yuzu Kurosaki will not notice anything strange about her presence, or any activities she partakes in. While there, she will be unable to leave without the permission of Ichigo or Kon. And when she sees Ichigo's penis, whether it is his his body's inhabited by Kon, or his spirit form, which she will gain the ability to see and interact with, if she doesn't already have it she will have an irresistible urge to please and worship it. No matter how confused she is due to being a lesbian at this urge, she won't be able to help but enjoy the action, and fully submit to both Ichigo and Kon, becoming bisexual towards them, and allowing them to do as they please with her, finding no greater joy in life than giving them pleasure," Ichigo wrote out, before grunting as he came into Orihime's mouth.

Orihime proceeded to swallow his seed, and looked up at him adoringly. "Nice work," Kon grinned as he read over Ichigo's entry. "So, do we just wait for Chizuru to show up, or do we have some more fun with Orihime?"

"...good question... What do you think Orihime?" Ichigo decided to ask her.