| Subject | English | German |
| zoot. | copulation of pigeons | Paaren der Tauben |
| agric. | copulation organ | erigierter Kopulationsfortsatz |
| med. | copulation plug | Vaginapfropf |
| zoot. | dog copulation | Decken der Hunde |
| law | oral forced copulation forced, oral, sexual contact | Zwangsoralkopulation |