Lower your pants
From Create Your Own Story
While her focus is clearly on your bulging cock you take the opportunity and run with it. You grab your waistband with one hand and pull down, with the other your grab the base of your cock and spring in loose from your pants. It pops out of your pants fully erect and only a foot away from her. You love the reaction you get from flashing your cock unsuspectedly.
"WHAT THE FUCK!" She exclaims.
"You like what you see?" You ask.
"I'm getting security!" She yells.