Pop goes the top.

You slip the bikini top off and hold it beneath the water. You're still covered by the surface, though with one arm, you cover up your best regardless. Still, your heart races. Unbeknown to anyone, there's a topless girl nearby, barely concealed beneath the rolling waves of the river's crystalline water. Slowly, you lower your arm, and stand topless, and consider moving closer to the shore. If you did move any closer even a little bit, they would be fully on display to those on the beach.

You swallow. At the moment, it seems like nobody is minding you any business. With a couple steps, you do it. If anyone were to look, they would see a pair of unclothed breasts just above the surface of the water--soaking wet, and perky. Almost immediately after, you dunk underneath, afraid somebody might turn.

This is the thrill from before. Though not as intense, it's back.

As you ponder doing it again, a powerful current pushes against your back, and knocks you over into the water. You purse your lips and hold your breath, and quickly pull yourself back up to the surface with panting breath. That really caught you by surprise! Vowing to be more careful, you then notice the bikini top that was previously in your hand, is no longer.

You remain crouched beneath the water to conceal your nudity as you frantically look around for the piece of fabric. Unfortunately, no matter how long you look, you can't find it anywhere! Now what do you do?

You're topless a distance from shore with nothing to cover your bust to allow you to leave. That got out of control fast! You wanted a thrill, but this is really bad. It's like you're trapped. And if anyone were to come this way, there would be nothing you could do about it.