No, it would be too risky and awkward doing it at home with people in the house. I don't even know how some teens can **** in their parents' bed when they're away like they always do in movies, so awkward and gross.
One time when I was in high school I was fooling around with a friend in my bedroom, and my dad bursts through the door announcing my friend's mom had called the house for him. He stands up and there is a MASSIVE erection showing through his briefs.
I don't think my dad clued in though. He's foreign.