All persons in this story are over the age of 18. This is a slightly modified version of something that happened a few years ago. I'm not trying to be a great writer, just want to share my stories with people. I hope you enjoy as I have many good stories involving myself and these girls.
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I had known Cat (Catherine) my whole life. We fooled around a bit in high school but not much past "3rd base". Cat was attractive but didn't sleep around or really date, she was way too involved with getting a scholarship and then in college with her studies. Teri was the same way but was much more attractive and maybe a bit more on the shy side.
When Cat was 21 and I was 20, I took her virginity upon her request. Her younger sister Teri was the one who set the whole thing up. She approached me in conversation at a party and spent 20 minutes convincing me she was serious and how Cat always wanted it to be me. When everyone had left Cat and Teri's home I was approached by Cat and asked me what I thought about the proposal her sister made. I said "if you're serious then of course!" We had wonderful sex in her living room while her sister was "asleep". It was a very special moment I shared with my good friend that I cherish to this day even though she has since married and started a family.
What I never told Cat was that I had noticed her sister watching through the mirror in the hallway. She became visable some minutes after I had stopped giving Cat head and was trying to slide inside of her tight juicy mound. I couldn't see if Teri was fingering herself but I did notice she was rubbing her left breast. At about this moment I turned my full attention to Cat as I my throbbing hard dick sort of got suctioned down to the base by her amazingly perfect slit.
Fast forward a few years and I had moved out of state. I had some vacation days saved up so I chose to spend them on a week long trip home were I would do nothing but day drink and be lazy. Summer had started and all the college kids had either gone home or were spending their days poolside. Teri found out I was in town and invited me over to hang out with a couple of her friends by the sweet pool at her place. Cat had moved into her own place with her soon to be baby daddy.
Teri had filled out over the last few years. She was wearing some cut off jean shorts with the top button undone and the wait folded over a couple times to reveal her red bikini bottoms. She was wearing a matching top that could barley contain her what I assumed to be D cups. She covered herself with a see-thru half shirt that had ¾ sleeves. I definitely got caught staring as she walked up to hug me, she jokingly sai "you perv" as she gave me tight hug and a kiss on the cheek. Her scent was intoxicating. Combined with her body pressed against me I got enough of a bulge going that I walked slowly behind her trying to let it calm before going to the pool area.
There were two other girls there I cant recall their names but they were decent looking and most definitely lesbians. They were kissing as I walked toward the pool.
After some drinks, a splash in the pool and a couple of rounds of truth or dare that led to everyone making out with each other at least once. The couple left Teri and I alone as they ducked into the guest house. Teri and I started bringing up old stories. She confessed that if it hadn't been for the thing me and her sister had going that she would have tried to lose her virginity to me as well. But that honor went to the boyfriend she had recently broke up with. She admitted to fooling around with a couple guys and girls but never anything serious.
I'm not sure why I told her, but I brought up what I saw her doing that night in the living room with her sister. She laughed and said she suspected it but didn't care. She always wanted someone to hold her close and look her in the eye the way I did her sister. And how that sequence was the highlight of most of her fantasies until she started dating her ex. I laughed and said "well, who knows, maybe we should both be so lucky some day". She looked up and smiled with a sort of hesitant sigh, as if to say "yeah but...my sister..." She changed the subject and grabbed my hand to lead me inside. Walking past the guest house I heard a faint yet consistent moaning. My imagination ran wild.
Teri offered me a towel and said I can shower if I want to. I jokingly suggested we should double up to save water. She threw the towel at me and laughed as she said "you wish, but I shower first!" She left the door open just enough that I could see her moving behind the door. Not sure if she wanted me to join her or she always leave it open, I didn't want to chance it and be wrong. She came out to find me sitting on her bed patiently waiting for my shower time.
She said "wow, what a gentleman you didn't even try to peak" with a wink and a smile. I got up and hit the shower as I noticed her towel come off when I passed through the door.
I left the door cracked just in case as I contemplated a quick jerk-off session to ease my growing lust. As I was about to get started Teri walked in the bathroom and started getting something from under the sink. I pulled to curtain to see her holding up a bottle, she was wearing a white bath robe that was open and revealed her matching pink bra and panties.
She looked at me and said "I need you to rub some of this on my back when you get out" holding up the bottle of Aloe Vera.
"Also you can get dressed in my room" she added. The moment she walked out I began stroking myself but then the hot water started to run out and really ruined the moment. I got out and went to her empty room to change.