1: Retro gents in exotic parks (5)
4: End result of how rotgut's processed (9)
8: Taking ones cue from subsequent courtship (9,4)
10: Steel is ruined, nearly destroyed (5)
11: Diamonds for newlywed, coating grand frail spanner (3-6)
12: In no state to contain a pregnant virgin? (3)
13: Child is to depart, finally (3)
14: Sanctions mailed through fool (7)
16: Artists workshop E. Lear bowled over with it (7)
18: On the canvas from third strike (3)
20: Escalating naked conflict (3)
21: Impugn guest in R.I. for clandestine affairs (9)
23: Fold suit and undershirt (5)
24: Let not passion sway philosophers (3-10)
25: Went ahead and used the power button (7,2)
26: Belonging to you, is getting to me, Herb (5)