Chapter 7: New blood line

Penny and Nancy looked at Frank's cock and they could see the traces of cum. Then looking at Maureen they saw his cum oozing from her cunt.

"I see you have been enjoying yourselves," Nancy said quietly.

"Well she was naked and I had half an erection so I used it," Frank replied.

Penny went over to frank and lifting his semi hard cock, she said "Well something has worked for you?"

"I guess so," Frank replied.

As Penny started masturbating him, she grabbed a vial that she had prepared for such an occasion. Holding the open plunger end over frank's elongated piss hole just as Frank's cum squirted out. Just as she finished with Frank, Robert and Melanie walked into the kitchen. Both were naked and Melanie had traces of Robert's cum in her pubic hairs and a big grin on her face. Melanie had been mad at the whole family for over a week. She was sure that either her brother or father could get her pregnant. She had been adamant that she would get pregnant and it didn't matter to her who the father would be, none of that mattered because she knew that she was pregnant at last.

Seeing Maureen laying on her back on the kitchen table and his mother standing naked alongside her his cock quickly sprang to full erection again as he walked toward her and said, "You want some of this Maureen."

"No not right now," she replied. "I just had dad's cock."

Penny took the vial full of Frank's cum to the freezer and snap froze it. "That's for later," she said.

"Well then, Penny, what about you?" Robert said, "Everyone has bee ignoring you since you have been here. I think you are a beautiful woman and you are probably aware that I spy on you whenever I can. Especially when I see you in shorts with a top that shows a lot of your breasts, it makes me just want to reach out and caress them."

There was a long, tense silence before Penny said, "Oh, Robert, I can't of think of anything better to do. I have admired your cock for a long time, the only draw back is that I am the family doctor and it wouldn't be unethical."

Robert moved close to her and whispered, "I still think you feel left out when you see me fucking Mum and my sisters. I have seen you masturbating when you think no one is looking."

He reached out and put his arm around Penny's shoulder and she turned her head he kissed her full on the lips. She returned the kiss and then when he pushed his tongue against her clenched teeth, she opened her mouth and her tongue found and mingled with his. It was almost like they were fucking with their tongues for a few minutes. Penny gasped and pulled back, he could see her eyes shining and they looked as big as saucers.

"Let me see what I have been worshipping ever since you have been here," he whispered in her ear as Frank, Nancy, Maureen and Melanie watched in awe.

Penny stayed frozen while he reached out and untied her top, letting her heavy breast down in front where his hands cupped them. Then lifting them, he murmured. "My god I've wanted to do this ever since you have been here, they are truly as beautiful, as you, Penny." Knowing full well that he had lied and that he liked his mother and sisters tits better

She hadn't moved, so he caressed her breasts and leaned down and sucked one of her hardening nipples into his mouth and tongued it until he felt it get even harder. As he moved his mouth to the other breast and sucked on her hardening nipple. He felt her softening toward him. She put out her arms and pulled his head harder to her chest. He kept sucking on both breasts for what seemed a long time and when Penny reached down and took hold of his throbbing cock. Robert let go of her breasts, moved back and pushed her shorts and panties down. Without looking he pushed his hand between her thighs and felt for her cunt and quickly discovered that she had shaved which he found exciting.

Penny tried unsuccessfully to pull away from him. Holding her tightly he kissed her again. Her resistance slowly started melting with his hot kisses and his hard cock poking into her abdomen just above her cunt opening. As he eased her back against the wall, Penny raised up to her toes as if trying to avoid Robert's stiff cock which left his cock pointing directly at the entrance to her cunt as he bent his knees slightly legs.