Ac Went Down

My parents went on a long 3 week vacation and left me home to house sit. I was ok figured I would probably have some people over some girls have some fun. This part of the country is dry heat and 112 is the highest temperature scheduled. Something crazy like 8 days in a row of 100 degrees. Day 2 of them being gone out AC takes a shit. I come home from the gym to hot air. My parents were somewhere in Greece when I got a hold of my mom. She had me call the insurance company they had for repairs and I and e the arrangement to have them come out. Spoked was in 2 days to look at it. I’m sweating like crazy in the pool in my dad’s garage man cave it has a swamp cooler so lived in there. My mom reached out to a friend of hers we called aunt Kate. Katie was her real name she was younger then my mom worked alongside her. They co taught a 6th grade class together at a nearby school. Aunt Kate was single strawberry blond pretty face pale complexion b cup boobs a rather large protruding ass. Her ass was what I jacked off to a lot growing up. She came over to check on me. I was in board shorts in the garage when I heard ha car pull up. I’m 6 foot 2 she is 5 foot 8 170 lbs. thick women but curvy. She was in a tank top and leggings. Bright baby blue leggings that made her ass jiggle when she walked. I let her in through the side gate she gave me a hug I was shirtless and she said wow you have grown up. As I gave her a hug I let my hand slide down and stopped at the top of her ass. She didn’t move my hands she stood there letting me rest my hand on her upper rear cheek. Some small talk I kept my had there she said my mom asked em to stop in and check on me. As hot as it was we where side by side now my hand has slid down a bit and I was caressing her ass while we talked she finally asked me if I liked groping her ass. I told her that I did and would love to kiss. Jokingly she stuck her butt out and I went down and took a whiff of her crack and gave both cheeks a kiss before getting up I yanked her pants down and properly gave her ass a kiss. We spent the next 3 weeks with each other. I slept at her place except when the ac guys came to fix it she came over and waited with me. She flirted and teases the workers in her tiny Micro Bikini. Sex is amazing parents got back from vacation last week and I’m still using Katie as my personal fuck doll. She is deathly afraid of my mom finding out. I dig her she digs me she likes to fuck I like to fuck feeling is mutual. Baby steps is what she says