Possible Clues:

• Affair in the morning taking sixty minutes first off
• Romance
• I'd love to be all for us if it sounds like Othello
• Cheri
• Lover of queen emerging from protective cover
• Love of one's life
• I'm all for us with love
• Stevie Wonder's "My Cherie —"
• Result of Cupid's darts if shielding hasn't enough resistance?
• One such as Othello declared beloved