The decision is taken from you.

You look both girls up and down, feeling yourself getting wetter as you notice their bulges growing as they watch you.

  "Err... maybe we could-"
  "Indeciseviness?  No problem."  She interrupts you as she grabs one of your arms.

  "We know just what you need."  The other grabs your other arm, the two of them frog marching you backwards into one of the dressing rooms.  Shutting the door behind them, one starts to strip, the other immediately beginning to pull you out of your clothes while rubbing her body up against you.  You look back to the first, only to find yourself staring straight at a massive pair of cocks, one right above the other, balls the size of grapefruits nestled at their base.

  The one in front of you proceeds to bump her shaft against your face, smearing it with precum, while behind, you recognize the sound of someone getting undressed in a hurry.