I knew exactly what she was talking about, but just played it off with a "what?"
"Chadam I know you know what I am talking about. If you think it's too weird that's fine, but I enjoyed getting fingered by you the other day. It is just the sexual release I needed. I don't want to get into any sort of serious relationship with a guy right now, so this is perfect. I know you and I can keep it cool doing it again. And I'm sure you enjoyed it too?"
"Of course I enjoyed it. I am just still taking it in about doing something sexual with my own sister. I didn't want to say anything either, because I told you I would be chill about it. We're close and I didn't want to weird you out at all."
"Chadam I know! But because we are so close that's why I feel like we can handle this. I know that you don't have any emotional feelings for me, and that I am your sister. I don't want you to think it's anything other than that for me, but just think about how nice this will be for both of us just to be able to get some release right from our own home."
"I agree that it would be nice. "I also know this isn't a romantic thing, but I sure enjoy it."
"Also if either of us ever get to the point we want to stop we both agree we will stop. And it's not like we're having sex, it's just fingering and a hand job." As she shrugged.
I agreed I would say something if I felt uncomfortable. But I will admit when she said "it's not sex." I had quickly thought about that idea and it made me get a very quick erection.
"Do we have enough time now?" Kelsey asked.
Looking at the clock figuring out when Mom might be home. "Yea lets do it."
We walked up to her room together and without a thought started to get naked.
As I looked at Kelsey's naked body again, I was instantly happy. Over the last 2 weeks I never thought I would see her naked again. I just took a moment to really admire just how cute she is.
She laid on the bed, flat on her back. "Hurry, get up here naked next to me!"
I was on her left, she was on my right. We both reached over for each other. It was funny at first because we both kind of squirmed as we both aren't very used to being touched. I tried to take it slow just touching the outside of her labia in a slow circular motion. As we got going, it quickly started getting really hot. We both were moaning.
I was going in and out with two fingers. "Oh yes, Chadam please don't stop."
When she called out my name I thought to myself how hot it is that my own sister enjoys me fingering her. Which made me get even harder. I kept trying my best to hold it in.
Then I could feel her cumming on my fingers, she then let her whole body relax. I couldn't believe she just orgasmed, it felt so cool that I did that to her. She had loosened her grip on my dick but still was stroking it. Then she faced me and grabbed a hold of it and gripped even harder, then she had at first, and started really squeezing and stroking. She was squeezing so hard it almost hurt, but it just felt so good. All the pre cum on my penis was making that squishy sound so loud.
She said "I want to see my brother's penis just unload."
As soon as she said that, I absolutely lost it. I cummed so hard and long, more than ever. The first shot when I came went right past us onto her headboard. And the rest all over the bed with the last few shots landing on her and myself.
She took it and rubbed it on her tits which made me want to cum again.
I said, "I can't believe how good that was!"
"Believe it brother, this is our new normal, and we can do it whenever we want."
We both laid there for a moment just smiling at each other. I was just thinking about how insane this all was, and I didn't want this to ever end. Finally we got up and cleaned up.
Over the next month or so, we kept doing this same routine, 2 to 3 times per week, mostly whenever Kelsey was able to get home earlier in the day before mom got home.
We both would just look at eachother and know it was time. One day Kelsey was yelling from upstairs to me, and asking "Are you coming up here?" And when I walked up she was already naked waiting for me.
This was without a doubt a great time in our lives. It was amazing too how really nothing had changed in our relationship, we really did a great job of keeping this separate from our family lives. I really don't think that mom or dad could have any idea what we were doing. We really still had our same brother sister relationship before any of this started.