Cryptic crossword No 2,182

Across

1. Documented introductions of orbiting, nebular foreigners in London: Martians! (2,4)
2. Most uncomfortable intercourse beginner hides in box after sex (8)
3. One phone’s handle material? (8)
4. Copilot at sea left, abandoned heavily armed Marine group? (6)
5. Not fitting in short room (5)
6. Ride the waves, earn diamonds, you are fine (8)
7. Shiners given by Harriet? (7)
8. Musk starts to chew stuffing, fish, and Chinese cabbage (3,4)
9. Quick hug, no kiss, but second coffee (8)
10. Black kitty returns making howling noise (5)
11. Almost believe after central ingredients of recipe are lemons and limes (6)
12. Schedule a task Eda arranged (3,1,4)
13. Marrying bell chime, nothing left inside (8)
14. Still currently in Germany (2,4)

Down

1. Casual, as opposed to holding firm (14)
2. Take title for another? (8)
3. Lutra's stances and deceptions (10)
4. Yelp after head of Nintendo holds up GameCube with death threat? (3,3)
5. That's surprising - chrome plating reflected mirror image (4)
6. Sections of baseball game involve book thrown into lifted part of leg? (6)
7. Processing a lot at once due to manager position incoming (14)
8. I bike in on new Brompton, finally in first place for eye-catching suit (4,6)
9. Relax unruffled feathers (4,4)
10. Recover minerals from the bottom of river's beginning (6)
11. Reddish component of radio rang yesterday (6)
12. Stain caused by cycling through greases (4)