My Older Sister Start Acting Very Strange Of Late And Pull Me In.

Me and my older sister 25 (let me call her cher) lived in an upscale gated complex with our parents who are both the leaders of a local church in our area. My father who is the pastor have been teaching us morals and values from as long as i know myself and naturally it have become a part of me and cher ever since. But for months now i have been getting so confused with various mixed signal coming from cher who is one of the quiet type who speaks softly with very few words. Let me also state that she have never had a boyfriend in her entire life.. and as far as i see it she is quite comfortable with that stands until last weekend when we were home alone.

For months now i have been noticing cher start coming from the bathroom only in her panties with no bra as she walks by me without covering. She use to wrapped herself with her towel before locking herself in her room but of late that is not so.
She also start leaving her door open at nights after our parents resigned to bed knowing i study late at nights doing assignments or researches before passing her room to get to mine. Then on multiple occasion she would sit in front of me either reading a book or using her phone with her legs spread wide apart where i could see her panties under her skirt. She even went panty less one day where i could see clearly and it was the first time i have ever seen her naked vagina which were well shaved. I sadly get a boner that day which she noticed without saying a word when i slowly walk to my room actually sweating.

Last Friday at around 7pm we were home alone after both our parents had left for a meeting at the church. From the moment they had left i have been noticing cher acting very strange but i took it lightly and make nothing of it. She went and have a shower shortly after and for the very first time she now emerged stalk naked as she walk by me. Then my suspicious raised when she passed by 10 minutes later to go to the refrigerator still in the nude. While she were there i randomly ask her a question about an app on my phone which she came over and took to help. Standing now in front of me with her naked vagina less than a yard from where i sit i started to get super nervous around her and what she was doing on the phone seems to be taking like forever as she stood there knowing i am being tortured after having the hardest boner in my entire life.

Cher went to her room afterwards and i continue to do what i was doing when 15 minutes later my phone rang then hanged up. I checked the number that called and i was surprised to see that it was my sister's number that rang my phone. I immediately went to her room to see what was the matter and to my surprise she seems to be asleep with her lights on and her legs spread so wide apart where i could actually see her vagina with wetness running down. I quietly turn her lights off and pull her door in and went back to the living room.

That i thought were the end of it until my phone rang again and hanged up. This time i decided to confront cher to see what was on her mind and when i went to her room i asked her if she was ok and she apologize saying it was a mistake ring. I got frozed and left without saying a word as my sister seems to get super horny and we both were acting awkwardly and not knowing what to do. I have never thought of my sister in that way but she pushed me to act on it and when i return to her room bravely with my dick standing like a firm piece of pipe she grabbed me and pushed me on my back and lowered her naked vagina on my dick which sent shivered up my spine as she shook to an immediate orgasm. We had sex 2 times after including the wee hours of this morning. She confess she have a dildo for months now and she swear that she want to have sex with me when she peak and see my dick one day.