Call him back

You still have your cell in your hand and you call him back he looks up at you when his cell rings and you indicate for him to pick up which he does.

"Is there a problem Beth?"

"Yes, if we're seen together with me dressed like this people will talk no matter how innocent the situation."

"You don't want us to be seen together is that it?"

"Yes that's it."

"Sure no problem, let me in through the kitchen door and we can fuck inside."

He hangs up once more and you watch him as he lifts himself out of the pool and heads to the kitchen door grabbing his clothes on the way.