Zoe is distracted by your cock while on the phone.

You take Zoe out for the day, and go on a little hike. She pees on the trail and when you get home, its stuck in your head. She's on the phone and you can't leave her alone. You slide her panties down and get her off. She sucks your cock all while on the phone. You fuck her good, and blast your load on her face.