Possible Clues:

• Let in first man without hint of any sex appeal
• Confess — let in
• Allow notice to be placed at front of American university
• Reveal with reluctance
• Let in the door
• Grant access to
• Permit Timothy and his father to come back and go in
• Confess; allow in
• Let in miner's leader through appropriate access
• Usher in passage around start of marriage