You finish working in the yard on a hot Saturday. You're hot and sweaty and you think you'll cool off with a dip in the pool. Your stepdaughter Lucy and the girl next door Chloe have been enjoying the pool all day, while you slave in the yard. You've caught glimpses of them back there in their bikinis, both so young and slight. You watched them grow up together and they've both become such attractive young ladies. Lucy with her dark hair and tanned skin. Chloe with her blonde hair and plump lips. Hardly a boob between them, but that's ok. You approach the pool and don't see them anywhere. Their towels and drinks are still there, but the girls aren't. Then you hear a noise from the pool house. Not just a noise. Moaning. You slip into the pool house and hear the shower running. You peek inside to find Lucy and Chloe, their swimsuits off and they're kissing each other under the shower. So hot. Hoping that they don't see, you pull your thick hard cock out of youer work shorts and begin to stroke.