I was burning in lust and was in dilemma as what to do now. The situation was becoming overtly erotic and I was searching for some release from my cock to satisfy my lust. My cock had become so tight that it was almost hurting now. I had never even imagined such a situation in my life, so my lust knew no bounds.
A small drop of pre cum emerged on the tip of my lund. As the head of my cock was resting on the lips of Sis, she could also felt some thing wet on her lips. I feared to death, as there was some movement in her body.
Suddenly I saw that the tip of tongue of my SIS snaked out of her lips and she licked it from the head of my lund. Her grip on my cock tightened. Now I saw that Sis’s eye lids started opening slowly , perhaps she was awake and wanted to see in my side. I immediately shut my eyes and kept my head resting on the back side of berth as if I was in deep sleep. But I kept a small opening in my eyes, to see what my SIS is going to do. I saw that she looked toward me from her half opened eyes and when she found me sleeping , she opened her eyes fully and closely examined my erect cock in her hand.
My heart was thumping with joy. Here she was fully awake and still holding my tight and erect cock in her hand and looking keenly its size and girth. I have a big size of cock and I am proud of its size, which today had increased so much due to first time of my Sis’s hands touching it.
When she found me sleeping she smiled a sexy smile and moved her hand on the complete length of my cock . I was so happy , I knew I had won the lottery, with first prize. It was clear that she was long awake and what ever was going down in my lap , she was a willing participant in that. The lips of my SIS parted a bit and she put them on the tip of my cock and gave a kiss on head of it.
She kept her lips opened a bit , as if they were parted in sleep and kept them on the head of my lund. Her hand kept moving on the complete length of my cock and that kept giving me sheer pleasure.
This kept on going for some minutes. Now I knew that my SIS is fully awake and willingly putting her lips on the crown of my cock ,is caressing its full length with her fist . My lust has increased and my cock was dying for a release now. It was about 30 minutes till it all started and now my cock was itching with the tightness and searching of shooting my semen.
I , now bolded with the act of Sis, tried to push my luck a bit more and gently , as if in sleep , gave a slight thrust of my cock on Sis’s lips. SIS turned her half opened eyes a bit toward my face to see if I was awake , but I kept my eyes closed. SIS opened her lips a bit more and now her lips were surrounding the head of my cock . I was also watching it from my closed eyes. The scene of my SIS putting her lips around my cock was so erotic that I could not stop myself and gave one another jerk of my cock on her lips.
The head ( supara) of my cock started to invade her mouth, but it rested on the closed teeth on Sis. As the cock head pushed on the teeth of my Sis, she slowly withdrew the teeth aside and gave my cock better space to go in.