The drive to the beach is a quick fifteen minutes. You keep the windows up and the AC on but never realize that the smell of your massive organ (Still hidden under your heavy clothes) is definitely having its effect on Amanda. She's almost relieved as you get there and she runs to the restroom, claiming she had to pee. You smiled, having kept carefully silent. You see your other friends, four of them (Tiffany, Rebecca, Allyson, and Claire), waiting on a bench on the boardwalk. They wave and you yell, "I gotta change first."* You trot over to the restroom and then realize there's no way you'll be able to wear a bathing suit and keep your massive endowment hidden.
What can you do?
*(The Truth Is: This statement is already truthful. It causes no change.)