Sheila, without being asked, slowly slid her hands over her dad’s hard fat 8” cock and bent down to kiss it and then went on to lick the oozing pr...-cum. Paul, lost in lust, forgot all he had ever learnt and believed about incest and pushed her hard cock into the open lips of his daughter. Sheila sucked him slowly and enjoyed the feel of a hard warm bulging cock in her mouth, salivating it and when Paul ejaculated, she pulled away as she then was not into enjoying the taste of a man’s cum. Paul,. She said she was about to sleep early, but got reminded some course related question for which she came to me. After solving her problem, we kept chitchatting for some time. I then casually asked her since you are already in night dress, why don’t you stay here overnight? We’ll have some fun she blushed, but she couldn’t decline my offer. I took her to my bedroom, and kissed her on her cheek. She was responding me positively. We smooched for about 15 minutes. Then I turned her and kissed on her. "I don't think this is right," I mumbled but her hand was stroking me now and I lost the power of rational thought."You've got a nice big one daddy," she said."Thanks," I mumbled.I just love doing this," she mused as she stroked me.I wasn't going to last too long and pretty soon I was spurting high into the air."Oh my," cried Jan, "look at the spunk fly. Thanks daddy, I'll go and finish dressing now." What was that all about earlier?" I asked Helen, "you know letting Jan finish me off." Oh. See we're twins and our family kinda pushed us together because of it. we decided to practice kissing on each other for when the real thing happens, and one day we was caught...let me take you back about a month ago."Do you wanna try french kissing alex?" She asked a little to excitedly "Yo..You mean kissing with our tougues?" I asked nervously "No i mean Yes you big head!!" She said with a grin"I guess it wouldn't hurt if we..." she grabbed me and kissed me i felt her tougue coming close to.