Pinas, Koch, Junk, or Pink...

I've ranked types of sailing ship based on how much they sound like euphemisms for a penis:

 1. Pinas

 2. Koch
 3. Junk
 4. Pink
 5. Man-of-war
 6. Tjotter
 7. Longship
 8. Sloop
 9. Cutter
10. Lugger
11. Brigantine

Yes, I've got time on my hands. Feel free to suggest any more!