Possible Clues:

• Horny beasts, in two ways
• Pan's companions
• At the weekend they're bad enough for yours, in short
• Mythical forest folk
• A short end to the week get the years short for those after the girls
• Not the good old men at the week-end over the years, in short
• Woodland gods, part men and part goats
• They're desirous, by the end of the week, of being yours, in short
• Greek gods of woodlands
• Not a very nice end to the week with yours truly, in short