Have the first of many talks about what consent means. Tell them (boys AND girls) that consent needs to be informed, enthusiastic, sober, ongoing and freely given. Stress that, in no uncertain terms, the absence of consent is rape. Discuss the legal, moral and emotional consequences.
If you feel like you can’t get your act together, that you’re less mature than some others your age, I have the recipe for being a grown up: Read, travel, help those in need.
READ everything you can get your hands on: books, audio books, newspapers, etc. Travel to places that are different than your experience. Keep a lookout for people (or animals, or groups or causes, etc) who are struggling. HELP those in need.
Talk about how choices become habits. Habits can become addictions. Describe how pathways are literally dug into the brain and it's very hard to change them once those paths are made.
You don’t have to have everything you want. Practice saying “no thank you” to dessert or passing on the purchase you’re considering. Benefits are plentiful: Build self-discipline (which is like a muscle) and you learn you’re really ok and often happier when you don’t indulge a “want.”
Work towards your goal. If you screw-up, fix it. The worst thing you could do is give up just because you made a mistake. Nobody’s perfect. Keep going!
Kitchen Commandment: She who cooks the dinner shall not clean up from dinner.
I don't want to raise any of you to take housework for granted. It's hard. It's unfair and not cool to expect anyone (parent, spouse, roommate, etc. )to wait on you.
ABC's of video game addiction: Autonomy, Belonging, Control.
Try to find ways to developing these things in areas outside of gaming. Games are great, but not at the expense of everything else.