| # | Concept | Culture | Statement | Freq. |
|---|---|---|---|---|
| 1 | sounding | BDSM community | Sounding is a practice of inserting specialized medical instruments or other objects into the urethra for sexual pleasure or stimulation. | 1 |
| 2 | sounding | BDSM community | A sexual practice involving inserting specially designed objects into the urethra for pleasure and stimulation. | 1 |