WarpMyMind

What about a trigger file that decides how do you feel sexually for another person, I mean, If the trigger is ''John intense sexual attraction'' the subject will feel incredibly attracted to John, ''James disgust'' will make the subject think this James is grosse. And it would be triggered by anyone and work with people the subject knows :D

It would be fuun

I kind of like the idea.
I posted something similar, but more along the lines of to be more attracted just to your mate. One that targets one specific person is likely to be more powerful, but your idea still has potency and is good :)

I'd be very interested in this file if it gets made! :D