Wait for the clone living as Katie

You clearly remember the past week of your life — but not only your life as David, but your life as Katie Hunt wearing her sister Jessica and living as her. You know that the clone that the girl you’re wearing made out of a her-suit, who’s been living as Katie for a week, will be back here any minute, so you wait for her.

Soon you hear someone entering the house, and you unlock your bedroom door but stay in your bedroom. Presently the Katie clone comes in. “I didn’t think you’d get tired of being Jessica,” she says, very much matter-of-fact. “Are you going to be Katie for a while instead of me?”

“Yes.”

“You’d better wear me to get your last week of Katie Hunt memories,” she says, and quickly undresses to save you the effort of separating her clothes from the skinsuit she’ll become. You start undressing as well rather than watch her. Soon you’re both naked, your clothes in two neat piles. You’re about to get her to make out with you when she suddenly collapses into a skinsuit.

You get into the perfectly-fitting Katie suit, seal it up, zap yourself with the brown pen. Soon you have all three sets of memories of the past week. Then you decide to take the Katie suit off, as you don’t think you can make more such suits directly from yourself.