Pristine starts coming onto Lexi, making it obvious that their special quality time is sexual. Lexi tries to ignore Pristine so that she can keep doing her homework. Still not giving up, Pristine starts doing various sex acts on Lexi to distract her from her homework. Lexi is obviously tempted, but somehow manages to continue working.
Eventually, Lexi FINALLY finishes her homework, and says she's ready to have sex. Pristine is delighted. Now their special quality time can REALLY get going!