Aggannasutta 16.7

16.7

Yathā yathā kho te, vāseṭṭha, sattā akaṭṭhapākaṃ sāliṃ paribhuñjantā tambhakkhā tadāhārā ciraṃ dīghamaddhānaṃ aṭṭhaṃsu tathā tathā tesaṃ sattānaṃ bhiyyoso mattāya kharattañceva kāyasmiṃ okkami, vaṇṇavevaṇṇatā ca paññāyittha, itthiyā ca itthiliṅgaṃ pāturahosi purisassa ca purisaliṅgaṃ.

But so long as they ate that ripe untilled rice, their bodies became more solid and they diverged in appearance. And female characteristics appeared on women, while male characteristics appeared on men.