J-Mac has a problem. He's trying to get tutored in science by Ms. Tosh, but he doesn't know what the heck she's talking about. What he does know is that Ms. Tosh is wearing a sheer, purple top and, as it turns out, no panties. He can't concentrate, and she wonders why. "Look at what you're wearing," he says. "You're not wearing any panties." "I think you do know this stuff," Tina says, "and I think you've been coming here for other reasons. Maybe we can solve your distraction problem by handling your horny problem." In all honesty, we think Tina's been coming here for other reasons, too, like to show off her shaved pussy, suck J-Mac's cock and get fucked in her pussy and ass. When it comes to ass fucking, J-Mac gets straight A's, especially when he turns Tina upside-down and piledrives her 48-year-old ass.