What your mother does or doesn't do with Malcolm is none of your fucking business and frankly I think you're just the tiniest bit jealous that she's rating attention from Mr. Gorgeous and you're stuck playing games with horny high-school boys and can't get Tommy to give you a second look.
And speaking of Tommy....
STFU Tommy! The only thing that was vaguely appealing about you was that you were a self-involved jerk who didn't give a shit about anything but having a good time. Now that you're on the path to "redemption by love of a good woman" you've become annoying and I have NO INTEREST in your daddy issues. He's a BAMF, he loves you, and I'm hoping he'll shtup your "girlfriend" better than you ever could. If you're just going to be whiney and self-righteous about your poor, dead mother, I'm going to have to hate you as much as I hate the rest of the so-called "good" characters on this crappy show.