You're walking past your ${1. is your brother older or younger?} brother's room when you hear a voice say "Come on ${2. brother's name}, stroke it!"
Well that's odd. Your parents went out half an hour ago and won't be back for at least another three hours and your brother is in his room, alone.
He has a computer in his room but it doesn't have a webcam and it sounds like he's having a video chat with someone.
You quickly go into your bedroom and have a look at your desk. There's a big empty space where your laptop should be.
That bastard! He's using your laptop to do a video chat, you think.
You leave your room and walk back to your brother's room. Listening at the door, you can't hear anything.
Opening his door, you barge into your brother's bedroom. He yelps in surprise, trying to grab his boxers and cover up his body. You manage to get a good look at his ${3. describe your brother's body type (toned, slim, chubby, etc)} before he manages to cover himself up.
"${5. character.name}! Don't you know how to knock?" He snaps.
"You took my laptop, without asking my permission. You're a perv, brother, showing your naked body to people online." You say.
Looking at the laptop you see that the two people your brother was talking to are also naked, one is covering themself up, the other making no attempt to do so. You don't recognise either of them as friends of your brother.
"I should teach you a lesson, brother. Then maybe you'll remember not to take things that aren't yours without asking permission." You state.