What's next ? (Patreon)

in this scene Marie is a journalist (a future session sets up this ^^), she is very serious about it, but a man comes behind and by a method I would keep quiet so as not to spoil too much takes off all his clothes .

I wonder what kind of underwear she could wear ?

Personally, since she would be very serious about it, I would imagine childish underwear, but I'm open to all ideas.