Problems in the bedroom

Francesca • Avon-selling, animal-loving girl with a mission!
My fiancé is the love of my life. He is sweet, caring, funny, and I can't wait to marry him. The problem is, he isn't that confident! Not in the bedroom or ever. He needs approval for everything he does. 
The issue with this: I need some spontaneity in my life! I need someone who can take control sometimes! I need someone who can make me feel sexy.
Ladies, what can I do?!