1. These are eight body parts I have counted
Made feminine at times and masculine at others

2. A young man's tongue, neck, armpit and skull
His nape, spine, and molars are masculine

3. When you reach the arm, the count is complete
So feminize or masculinize as you wish

4. Thus every grammarian has written in his book
Except Sibawayh, who lags behind them

5. He sees feminizing the arm as correct
And finds masculinizing it unacceptable