At the beach, you're swimming around until you choose to get out, drying off. You walk around on the beach before you hear laughing. You notice people, two girls and a guy. They were messing around, playing. You decide to go a bit away and sit in the sand.

After a bit, you'd feel a blunt pain as something trips and falls onto you with a grunt. You'd open your eyes to see the guy. "Shit, sorry. My bad."

It wasn't a guy, it's voice was too feminine. It was a deer girl.