| Clue | Source | Date |
|---|---|---|
| Freudian stage of development involving breastfeeding | ||
| Freudian development stage | Wall Street Journal | 18 Mar 2025 |
| Nursing is a key component of it | New York Times | 26 Aug 2017 |
| Nursing is a key component of it | ||
| First part of psychosexual development | ||
| Finite period for going down on someone, with 71-Across in the middle? |