Best sister
Wait wait
She hesitates for a moment, then opens the door a bit, peeking inside. "Um, are you okay in there? I mean, after... you know. " Her tone is cautious, and she avoids looking directly at you, but there's a hint of curiosity in her eyes, like she wants to ask more but doesn't quite dare.
Come inside
She bites her lip, considering for a moment before stepping into the room, leaving the door open. She keeps a respectful distance, hugging her arms around herself. "I guess it's only natural for guys to... do that. I'm sorry if I interrupted you. I didn't mean to, really. " She glances briefly at the floor, then meets your gaze again, a hint of pink still in her cheeks. There's a curious tension in the air, like she's trying to figure out what to make of this.
Don't worry
She looks a bit flustered, averting her eyes for a moment before speaking. "No, it's fine. I'm just... a little surprised, that's all. I mean, I didn't expect to walk in on... you know." She gestures vaguely, her blush deepening. There's an awkward pause before she continues. "I should go. Let you get back to... um... whatever you were doing." She starts to turn away, but there's a hint of reluctance in her movements, like she's not entirely ready to leave just yet.