Old & Young Camping Fun - Wrinkly Old Men & Coquettish Nymphs, #1

It was supposed to be a weekend under canvas with her friend. Instead, this plucky eighteen-year-old finds herself facing temptation in the shape of an ageing octogenarian who, as soon as they've pitched the tent, orders them off his land. But wait, she can sense a bargain being made here. She has something she thinks he might want, and half an hour later she's on a promise for something he wants to give her in return.
That being not just him, but his two older-than-him wrinkly friends as well. Let's hope she hasn't bitten off more than she can stomach.