So how do crabs do it?

28th November 2003 at 00:00
There are few moments biology teachers relish less. Standing in class and willingly introducing the subject of sex to a group of hormonal 14-year-olds is the teaching equivalent of self-flagellation.

There is no other topic so guaranteed to bring out a chorus of sniggers, snorts and muttered innuendo. Maintaining respect and dignity while discussing what goes where and how can challenge even the most self-assured teachers.

But, in an attempt to help those embarking upon the ordeal, contributors to The TES online staffroom have submitted samples of queries likely to arise during sex-education classes.

Often, back-to-basics clarity is called for. One contributor describes how, when dealing with a class of 10-year-olds, she was faced with the question:

"I know you have to have sex to have a baby. But if you want to have another baby, do you have to have sex again?"

Other pupils are keen for a more sophisticated understanding of the process. One teacher was asked why condoms are flavoured. Another had to contend with the query: "Do you have to make noises during sex, or is it just tradition?"

This contributor continues: "It is advisable to get pupils to hand questions in at the end of one lesson, so you can vet them before the next lesson."

Turning to animal analogies could present its own problems. One teacher was forced to explain the mechanics of elephant sex. Another was asked: "How do crabs have sex without pinching each other?"

John Trip, originator of the A Pause sex-education programme, said:

"Teachers should answer questions practically and clearly. But they should also think about the purpose of the lessons and whether they need to answer every question."

It was perhaps inevitable that one teacher would receive this response from a Year 7 class: "Are we going to do practicals, miss?"

Log-in as an existing print or digital subscriber

Forgotten your subscriber ID?


To access this content and the full TES archive, subscribe now.

View subscriber offers


Get TES online and delivered to your door – for less than the price of a coffee

Save 33% off the cover price with this great subscription offer. Every copy delivered to your door by first-class post, plus full access to TES online and the TES app for just £1.90 per week.
Subscribers also enjoy a range of fantastic offers and benefits worth over £270:

  • Discounts off TES Institute courses
  • Access over 200,000 articles in the TES online archive
  • Free Tastecard membership worth £79.99
  • Discounts with Zipcar,, Virgin Wines and other partners
Order your low-cost subscription today