”Jake frozen with elation allowed his sister to continue jerking him off, gradually increasing speed.“Damn sis this feels really good, but isn't t...is wrong?” Jake wondered.“Dont worry about it, this is just an experiment of the human body, as a science major it's important to explore things in controlled environments and what better place that is then here with you, someone I've known almost my whole life. This will be our little science secret ok?”Shocked but relieved with his sister's. ” I “well… well…” I started to mumble and making all kinds of excuses but she came over and gently placed her index and middle finger on my lips and said “not to worry son, I understand how it is when your a young man and how it is to be a virgin.”She asked “you are not sexually active yet are you? I am not wrong to presume you are a virgin right?” I was so embarrassed talking to my mother about my sex life or lack there of but with my face redder than a beet I answered. “Yes I am still a. Our lips met in a passionate kiss while my hands caressed her back and butt, her hands were resting on my shoulders as she was focusing on out kiss. I sat up a bit so she would lay flat on her back and I started to caress her between her breasts, sliding down slowly, over her flat tummy, towards her thinly haired pussy but went by it and caressed her leg up till her knee and back up along the inside of her leg. Shespread her legs so I could go all the way up to her wet pussy, my fingers. “That’s enough. I have had enough of your hostile behaviour and childish bickering for the evening. I don’t care who saved our lives. Just be thankful that we are all okay right now.”That was the moment I decided to make everyone aware that I was conscious once more. I shifted uneasily, the action sending jolts of pain through my body as I tried to summon up the strength to at least sit up on my own. I felt someone grab my back to support me and prevent me from falling over. Which I was.