I live in a ground floor apartment of a house. The top floors are being renovated and there’s been a small team of workers around for a few months. A few weeks ago I was working from home and doing a load of laundry in the shared unfinished basement. Right before I started the load, I threw in the clothes I was wearing, hit start and turned around to walk the 20ft back to my apartment. As I turned around, one of the workers walked down the steps, stopped and stared in shock at my naked body - his jaw dropped and eyes lingered on my perky tits and bald pussy. After what felt like forever, I finally snapped to, apologized and jogged back to my apartment. He watched the whole way. I closed the door and leaned against it, my heart was racing, I was so turned on. I started rubbing my clit, my horny mind was racing. I could hear him still in the basement. I opened the door back up and asked him if he wanted to come in and watch me masturbate. He said yes and followed me in. I laid down on the couch, he sat across from me and watched. I spread my legs and masturbated - pinching my nipples, rubbing my clit and fingering my wet pussy until I came - he watched, moaning occasionally, encouraging me to cum while he rubbed his cock under his pants. My whole body shook and I came so hard while he watched. I let him take a few pictures of my nude body, swollen clit and wet pussy; and let him squeeze my tits and ass once before he left. I act like nothing happened, but I walk around my apartment naked with the blinds cracked all the time, hoping more of the workers will get a little peak.