Sexy milf cousin and her hot bathing suit

So last summer we went on a vacation. My wife had to work so she didn’t come. Me and my parents went to visit some relatives in the Midwest. I’m 33 years old and married. I’ve never visited my family in the Midwest so I was quite excited. My folks and I agreed we’d take 1 car to make it easy. So we drove from the east coast to the Midwest to visit our family.
Well fast forward to us all meeting on a hot July morning. We met at the hotel we were staying at. My folks had their room and I had my room. My aunts and my cousins met us at the hotel. We all took our stuff to the 2 rooms we had booked, everyone helped. I noticed an older cousin of mine who I’ve never met and couldn’t keep my eyes off of her. One of my aunts said let’s meet downstairs in the lobby as soon as we can, we gotta talk about what we want to do. So I unpacked my stuff and went downstairs, my folks were right behind me. Everyone was talking about what we should do and where to go when this cousin of mine said “hey ! Let’s go to my condo, we have a big pool and a bar at the pool, let’s relax and hang out !!” Well that’s where we went.
So we all ended up at Erikas place, great big pool with a nice bar. Everyone got drinks and either jumped in the pool or layed out in the sun with a drink. I had a drink and jumped in the pool. I was watching Erika to see what she did and she had a drink and slowly got in the pool too. I couldn’t keep my eyes off of her. I heard everyone talking earlier how she was single and couldn’t find a good guy. Well I had a hard on in the pool and wanted to talk with her. I was making a plan :) she is so hot and sexy. About 42 years old, curly short blonde hair, thick sexy lips, wearing a one piece red bathing suit tied behind her head and sexy thick legs weighing about 155 and about 5 foot 6 tall. She looks so sexy. Me and Erika were swimming in the pool and I thought why not make a pass, as she swam by me I reached out and ran my hand along her tits. Her head whipped back and looked at me and I smiled at her, she smiled back. I knew it was ok at this point ! So we started teasing each other. She’s swim close to me and get in front of me and I’d reach out and grab her real quick, she’d reach behind and grab at my cock. I knew at this point we were gonna have a fun sexy vacation ! Erika and I met up at the middle of the pool very close. We both looked around and noticed no one was paying attention, I reached for her big sexy boobs under water and squeezed them, she swam so her backside was to me and reached down and squeezed my cock in my bathing suit, I was rock hard, I grabbed Erika by her waist and pulled my cock in my bathing suit up against her ass in her one piece bathing suit and started to jump her in tune pool under water...