Seduced her? Every time I turned round she was up a library ladder. In the end I gave in. That reminds me—I spotted something between her legs that made me think of you.

Carnal embrace is sexual congress, which is the insertion of the male genital organ into the female genital organ for purposes of procreation and pleasure. Fermat’s last theorem, by contrast, asserts that when x, y and z are whole numbers each raised to power of n, the sum of the first two can never equal the third when n is greater than 2.

Chater: You dare to call me that. I demand satisfaction!Septimus: Mrs Chater demanded satisfaction and now you are demanding satisfaction. I cannot spend my time day and night satisfying the demands of the Chater family.

Carnal embrace is the practice of throwing one's arms around a side of beef.

Lending one’s bicycle is a form of safe sex, possibly the safest there is.