They had discovered that, and that they were well matched, on their first date, some sixteen years ago.

Charles had taken her to the theater and then to the dinner. When he drove her home she asked if he wanted to come in. She had her own apartment. No sooner were they inside the place than Laura proceeded to open his fly and pull his prick out. Charles was not inexperienced with women, and he was delighted at not having to go to the trouble of seducing her. He sat back to enjoy it. Laura stroked his cock up nice and hard and then went down on him. She showed a rare talent as a cocksucker and, within minutes, Charles was trembling violently.

He came in her mouth.

Laura, weight-conscious even then, delicately spat his spunk out into a lace handkerchief.

"Don't you like to swallow cum?" asked Charles.

"Oh, I love to," she said. "But I'm watching my figure."

The next day, Charles took her to see his doctor. They asked the man what the caloric content of cum was. The doctor, having never been asked that before, didn't know. He looked it up and, to Laura's delight, told them that there were only seventeen calories in the average load of semen. She thanked the doctor heartily. As soon as they left, the doctor found it necessary to call his receptionist in and fuck her on his desk. Laura and Charles went back to her place, where she proceeded to milk his cock and drink every precious drop.

She had never failed to swallow all his cum since that day.

They realized that they were a perfect couple and got married soon afterwards. They had a happy marriage. They did not commit adultery too often, mainly because they fucked so much that neither of them had much desire to play around. The odd time that one of them did slip up and fuck someone else, they were honest about it and admitted the transgression. It was all right. They were liberal and modern and found that a twinge of jealousy was inclined to spice up their sex life, rather than hinder it. They had a daughter.