I'm 38m married for almost 14 years and had my first affair this past summer.
It lasted a couple of weeks and i haven't had an affair since but I'm craving that lust again!

I own a relatively small construction business and often work by myself. I might have a guy or 2 come in when they can to give me a hand if needed.

I was working on demolishing and rebuilding my client's kitchen over the summer and they said their daughter would be home during the day since she was home for summer break. We'll call her Sarah. She's 19.

The first couple of days she would just quietly walk by me with a simple "Hi". My eyes checking her out every chance I had. Petite, brunette with perky breasts and a tight ass always in leggings. Couldn't weigh more than 110 and I'd say 5'3" at the tallest.

On day 3 she decided to sit with me for lunch and we got to talking. All the usual small talk you do with someone you just met. Her going off about school, me mostly about my family.

Day 4, she walks in at lunch wearing a bikini top and a skirt and says she's leaving to go to her friend's pool soon. She looked INCREDIBLE. She had time to chat a bit and told me her fwb left her hanging the night before so she was annoyed. I joke about missing the days of having fwbs and booty calls and how badly I'd love to have one.

Well in that moment we shared a look between us and that was it. I knew I was in trouble. She simply got up and straddled me in my chair. Kissed me passionately as she started to grind me through her bikini bottoms which were under her skirt.

I half ass tried to fight back "no I shouldn't... I'm married...." that kinda thing. Meanwhile my hands were on her ass and our kiss was only heating up. She rode me in that chair and the dirty talk coming out of this girl..... admittedly I didn't last long. Before i knew it I was cumming and she just halted her bouncing and slowly continued grinding on my cock as I filled her with my seed.

We kept this up daily during the duration of this project. Including the day that I forgot my lunch at home. The day my wife called me to remind me and decided to be wonderful and take her own lunch break to bring me my lunch. I showed her around the kitchen and even introduced her to Sarah. Her having no idea that my cock was covered in Sarah's juices in that very moment.

I walked her back to the car and thanked her with a big kiss. Waited for her to leave and went back in the house and had the roughest sex I've had in decades