This happened a while back… we were helping an older guy with his home and my part was the pool.

I finished the cleaning and chemicals and decided to hang out for a swim and some sun.

no one was around or due back for days. I slipped off my shorts and swam naked for a few, then leaned back into one of the deck chairs for sun.

I love to tan nude and I find it very arousing. after only a few mins the warm sun on my balls and body had me rock hard. I was stretched out with my cock veiny and throbbing. I could see the pulse making the shaft twitch. After another few mins I felt a cool drop on my abs… my cock was drooling with precum that was starting a puddle on my abs.

I don’t know how long I was there, but I heard heard the garage door close. I wrapped a towel and made my way inside. my sister in law had left a note and some bags she dropped off on the counter. there’s no way she didn’t see my car and she would’ve known I was there for the pool. We never talked about it but just the thought of her looking over the deck and seeing my rock hard cock dripping with precum has stuck in my head to this day.