Turn Michelle into a suit and wear her

You are now the beautiful, shapely blonde Michelle Francis, and you leave the shop just as the cute pink-haired Lissa Kowalski wakes up naked on a cot in the back room with her last memory being of a sort of cute but nerdy guy pretending to zap her with one of the pen-shaped gadgets he'd just bought. Soon she'll realize that there's a six-week gap in her memories, and she'll wonder whether those pen things might have actually been real.

You don't really care about the pink-haired girl. Being her for six weeks was a great introduction to being female, but now you're at last the real you. You're Michelle Francis. The desire that Josh had for the girl you are now is being satisfied far beyond his wildest fantasies. Josh never made it as far as having sex with this amazing body, but now Josh's self wears Michelle's self and animates her body: your self wearing her self wearing her body. What's mere sex, a mere penetration of a body part, compared with being inside the self and body of the desired woman?

You walk to what's now a favorite espresso bar, with every moment feeling more at home as Michelle. The life you led as Lissa and before that as Josh ("that loser" is now your automatic thought, made harmless by knowing that the loser's self is the one wearing yours) fades away, and as you walk you assess the life you're leading now that you're Michelle Francis.