Can you make yourself dream longer in a lucid dream?

If you are in a lucid dream can you talk to your sub-conscience and make yourself dream longer?

Methinks this topic was already disscused(dont worry I wont Truit you). But, you can do various things like feel the objects around you, start to spin, rub you hand together, and just focus on the dream.

oh sorry I just joined today so i had no idea