It was summertime and Allie and I had decided to list our detached apartment as a short term rental on the common apps. We live a couple of blocks from the beach so it would be a desirable rental. It’s a little cottage that sits in our fenced in backyard, so it’s private, quiet, and convenient for beach access. We had previously built an outdoor shower, a fire pit, and had a hot tub installed. We made sure everything was ready for the season and started accepting renters.

We had a variety of people come to stay, but it was typically couples. One weekend during the summer, we had a guy named Derek stay there while he was on summer break from college. He had some friends in the area but wanted to stay closer to the beach. We chatted about general stuff regarding the rental but not much more beforehand.

Derek arrived in the afternoon and we showed him around the place, telling him to make himself at home and let us know if he needed anything. He thanked us and dropped his stuff off in the cottage before coming back out and heading down to the beach. We had some errands to run and were gone for a few hours.

We came home and decided we had a long day and would sit around the fire for a little while. We heard Derek come in the back gate and go into the outdoor shower. Allie asked what I thought of him and I said that he seemed decent but we haven’t talked much. A few minutes later we hear the water turn off and footsteps through the stones. “Ummm” I hear from Allie, causing me to turn around. “Oh shit, I didn’t think you guys were here, I forgot a towel” Derek said, standing completely naked in our yard, trying to cover his cock with his hands. “There are some in the cottage, but it’s a little late now” I told him, as he walked off, still trying to cover himself. Allie looked over at me “So did you see that thing?” I tried to play dumb, “what thing?” She gave me a look and said “that thing he was trying to hide, he wasn’t very good at it.” I was kind of turned on hearing her talk about another man’s cock. “Yeah that was pretty hard to miss, I can see why he walks around naked like that.”

After a while we decided to get into the hot tub. Allie sent a message to Derek letting him know that we’d be in there, and he was welcome to join us. She sent a second message saying “you can forget your towel again…”