A similar tradition has been transmitted by Ibn ‘Abbas from the Prophet (ﷺ) through a different chain of narrators. This version does not mention the word “shin”.
Sunan Abi Dawud Book 13, Hadith 49
← Previous Hadith ‘Ikrimah said “A man made his wife like the back of his mother. When he saw the illumination of her shin in the moonlight, he had intercourse with her. He came to the Prophet (ﷺ). He ordered him to atone for it.

Sunan Abi Dawud Book 13, Hadith 48 Next Hadith → A tradition similar to that of Sufyan has been transmitted by ‘Ikrimah from the Prophet(ﷺ) through a different chain of narrators.

Sunan Abi Dawud Book 13, Hadith 50