u/Antisgamo

I wrote this prompt with a trans-girl protagonist in mind, like a year or two on HRT, with noticeable boobs and a still working and decently big girl-cock, but do whatever you want.

2-4 of her girl-friends invite her to a sleepover.

They tell she needs how to actually put on decent make-up (she does), and so there is a make-over while gossiping as she expected in such hang-outs.

Then they maybe start to compare boobs and asses? Stereotipical stuff she still kinda expected a little.

Then they start fucking, she is quite surprised but doesn't back out and takes part in the orgy

This girl just found an accesory (earring, ring or something else) that lets her doing anything she wants and be seen as normal by other people.

The victims are a couple sit on a bench in a park, the girl starts groping them sexually to test the power. The two barely pay attention to her and just keep having their conversation.

Then a friend of the two passes by and starts talking with them, not particularly worried by the protagonist but still asks who is it.

In the final the girl starts to fuck the boyfriend? The girlfriend? The friend? You're quite free to decide

I was imagining it as two roommates, the one talking probably a girl and the one with the powers male now female, but you can just use whatever characters you want for the scenario!