Wish for a girlfriend

Of course! Tom feels a little dizzy from the new memories floating in and out, but it's the perfect wish idea. He and his sister have always been close... or is Sarah his wife? It's hard to tell with the new memories, but no, he remembers her as his sister, they just get along so well that she feels like his wife, and after the "pretend boyfriend" stuff tonight, it... doesn't even feel that crazy anymore. So why bother pretending?

Tom holds the coin and makes a wish for Sarah to be his girlfriend. The circular logic of this would make his head hurt if he had his normal memories, but the vague confusion he feels DOES cause him to make one unintentional error: Sarah is still his sister. Or maybe that's not an error at all?

Sarah returns from the restroom, catching Tom's with the telltale wiggle of her hips and an attractive little lip-bite and a smile. She picks up speed and approaches Tom quickly, unable to hold back her excitement. Before he says anything, she throws her arms around him tight and kisses him deeply, her tongue playfully exploring his as she moans softly. Tom kisses her back, finally giving in to his years-long desire to kiss Sarah like this... no, not years-long, just since he made that wish, right? What was that wish? Before he can untangle his mind, Sarah pulls away from the kiss, her glistening lips forming a huge smile.

"I'm sorry, I couldn't hold back anymore. You just look so handsome tonight and it was sooo nice of you to come dancing. I know you were worried."

"Uh, worried?" Tom asks. "I was worried?" Tom tries to feel out what changes his wish made. She evidently thinks of him as her boyfriend, so that worked out at least.

"Yessss, remember? I wanted you to take me out dancing so we could be in public for once with our relationship, you were worried someone might see us and blab or whatever. But I don't care anymore! I want the world to know I have the hottest and sweetest and sexiest boyfriend ever... so what if he's..." Sarah looks around, exaggerated, and whispers: "my brother." She kisses him again, putting a hand on his cheek.

The way she emphasizes the word "brother" turns him on even more than he already was, and he closes his eyes as some more new memories come flooding in: Her wanting to go dancing, him saying no because he's scared they'll get caught, how she convinced him by promising to make it up to him when they got home. The two of them have been fucking in secret for a long time, that much he's aware of, but any details beyond that would require asking more questions and having her stir more memories.

"Well? I wouldn't mind more dancing, but are you ready for your reward for being the best boyfriend?" Sarah gave him another kiss. The way she said "boyfriend" was the same as the way she said "brother," and Tom could feel his raging erection in the nice pants his girlfriend/sister picked out for him to wear to the club.

Going home would surely mean finally getting to fuck Sarah, your sister who now clearly also thinks of you as her boyfriend and has for some time, but staying at the club would mean getting to relish the thrill of being out in public together for once... and she'd definitely appreciate it even more. Or maybe it's time for another wish?