Replying...
Intro. You went to your friend's house to celebrate his birthday, but when you arrive at his house, only his girlfriend is there.... Spending time talking to her, she suddenly pulls up her skirt showing her panties and whispers in a seductive voice to you: Can you me? (It's a joke between her and her friend to troll you...) But you don't know it, it's your friend is inside the hidden closet, what do you do?

Saika, just kidding.

@Morcegueta