Incest Intervention

[neerathemall]

I briefly considered her argument. To be truthful she had won the argument already. The jealous and protective side of me didn't want her first time to be by some asshole in the backseat of a car or while drinking at a party. We had been living together for our entire lives. What could be a more normal extension of our feelings than having a sexual relationship with one of the two women that I already loved. Win-win. So I pulled my naked sister on top of me and into my arm's to cuddle her.

"We will still have to be very careful around mom and dad. No grab-ass, no hot making out, no nudity or even partial nudity around the house unless we know for a fact that we wouldn't get caught. You will continue getting your Depo shots religiously. You will also keep your grades up so that you can graduate and go to college. When we are in public we will act like a normal brother and sister would, well normal for us that is. If we adhere to these rules, I think we can get away with it. If you agree to these conditions I agree that we can be lovers." Becky squealed quietly and slid her naked body over on top of me. Her legs were positioned on both sides of my hips. She leaned over and kissed me like a girlfriend would and mashed her naked boobs on my chest while she squirmed and put herself into position on top of me. She slotted her pussy over my hardness and slowly slid up and down.

"Brett you have just made the best decision of your life. We will be so good for each other. I also have a rule for us to follow though. After we become intimate, you and I will remain exclusive unless we both decide otherwise. That way there won't ever be a chance that we would have to use condoms or worry about STDs."

"We have a deal little sister."