Easter Cryptic Crossword

Woman announced name
Mammal crushed seed in endless little jump
Father overheard lovers' secret meeting, beginning investigation of carnal sinners in father's study
Compass followed, rock at sea found with ease
Deranged man hounded by indefinite article in black and white
College ecumenical council loses Eastern member but gains two positive votes either side of a negative, ending with a preliminary yes
Conference bears fruit
Sex appeal inserted in a hurry, despite following initial claim to modesty
Nothing should be injected into messy implants, following new school of thought
Fragment helps alms-giver's songs
Feverish ails in groin result in fundamental problem
Slash vandalised Tolkien's trees, bizarre introduction to your subject/ profession