Primeval survival of the fittest and most desirable.
So, what have you got to say now?"
She was gorgeous standing there with her nipples erect and a wet spot clearly visible on her panties. I was not conceited enough to think that I had made her wet knowing it was likely leftover leakage from her recent activity. Tears began to flow down her cheeks and she, seeing me staring at her chest, crossed her arms over her breasts. Whimpering she pleaded, "I won't do it! It is so fucking wrong. You are my very sick brother to even try such a thing; there are laws against incest."
Deliberately I closed the gap between us and pushed her arms away from her chest and grabbed a boob in each hand. This caused her to back away until she was pinned against the wall. I ran my thumbs across her nipples and whispered in her ear, "There are two ways this can happen. First, I can take you cruelly right here or secondly you can try to make the best of it and escort me to your bedroom. Either way, Monday afternoons are now mine!"
The waterworks began flowing in Ernest as I ran my tongue down her neck. Then I sucked one of her nipples into my mouth causing her entire body to go rigid. After a couple of minutes of this her body suddenly relaxed so I looked her in the eyes as if asking her a question. She sighed, "You bastard I guess if you want nothing more than a body to do things with then I guess I'll let you but don't expect anything from me other than the barest minimum. The bedroom is over there."
She had pointed to the guest bedroom but I wasn't going to argue with her selection as at least she was allowing for things to proceed. I hoped that she would come around and enjoy our tryst. I followed her into the bedroom and watched as she sat on the edge of the bed. Knowing that we only had a couple of hours I quickly undressed. Standing in front of her with my erection in her face I gently stroked her hair and breasts, "You know in high school all the guys kept telling me how smart and utterly sexy you are. It made me sad because I thought I would never find out how sexy you really are. Well, now I'm about to find out. The bare minimum big sister includes giving me a blow job right now."
"You son of a bitch! I hope this pecker falls off!" she snarled as she took it in her hand yanking it in anger as she wrapped her hand around it. At first, she was very tentative barely licking it. But soon she was sucking my cock deep into her mouth bobbing up and down my length. I believe that she was giving such a great blow job not because she enjoyed it but because she wished to get it over with. It did not take long for me to begin moaning and groaning. I was trying to make the ecstasy last but her technique was just too good.
"Oh...yes...holy mother...yes...fuck," I cried out as I filled her mouth with my seed. Load after load seemed to shoot into her mouth like cannon fire. To Tasha's credit she swallowed every bit of the gooey stuff. She did not stop sucking until I pulled away gasping for air and having a hard time catching my breath. Silently I motioned for her to lay back on the bed but she shook her head negatively. I gave her boob a hard squeeze and looked her in the eyes and reluctantly she gave in.
Her hair was tossled around her face, her breasts fell to each side of her chest and the wet spot in her panties seemed to have grown. I bent down and kissed her mouth stabbing my tongue between her lips. She returned the kiss but left her arms limp at her side showing me that she had no intention of letting me think that she liked what was going on. I moved down her body and kissed and licked her feet, "You are so beautiful Tasha, even your feet are sexy! From now on Monday afternoons will not be complete without me helping you cum several times. Now hand over your panties Sis.
"Let's get this over with," she sighed apparently pissed off but something told me that not all of her was mad at me.