1. ___ out (email list selection)
2. Word that can precede sex
3. Unleash, as havoc
4. Undivided
5. Tuscan city famous for horse races
6. Turf
7. Tough stuff to walk through
8. Topic to ask a fortuneteller about
9. Tires
10. Tech expert, as it were
11. Super
12. Steamy place
13. Soul producer
14. Snake's place, partly
15. Sight ___
16. Score amts
17. Run off, in a way
18. Roar producer
19. Right on the map
20. Reveal a secret, say
21. Poet who wrote of Beatrice
22. Play (with)
23. Patriotic chant
24. Part of L.G.B.T.Q
25. Part of a house
26. Pac-12 athlete
27. One 'in love' in a 1959 top 5 hit
28. Old-seeming
29. Old channel with country music videos
30. Nuyorican music legend Tito
31. Not straight
32. Not just any
33. Neighbors of Longhorns
34. Narwhal features
35. Music producer Brian
36. Middle name of the inventor of the electrographic vote recorder
37. Mettle
38. Mamet play inspired by the Anita Hill/Clarence Thomas hearings
39. Lock fixer?
40. Lie on a beach
41. Laborious process
42. Kitsch, e.g
43. It's combined at the beginning
44. Inits. on a car sticker
45. Hyundai model with a lot of horsepower?
46. Holistic spiritual movement
47. Having a variable identity, as suggested by four squares in this puzzle
48. Going on and on ... and on
49. Get more mileage out of
50. Forensic material
51. Follow
52. Final authority
53. Fatty tuna part, at a sushi restaurant
54. Fabricate
55. Ending with metal or mal-
56. Ending of many a firm's name
57. Dined watching Netflix, say
58. Cover ... or cover ___
59. Chinese money
60. Cher or Dolly Parton, e.g
61. Channel for college sports
62. Certain pair in bridge
63. Certain navels
64. Cause of some allergy flare-ups
65. Bonobos, e.g
66. Blowup: Abbr
67. Best-selling author who was a neighbor of Twain in Hartford
68. Beat (out)
69. Bank robber Willie who co-wrote 'Where the Money Was'
70. Adventure
71. Actor Wilson
72. AC/DC single with the lyric 'watch me explode'
73. 2012 comedy with a talking bear
74. 'The Hunger Games' universe, e.g
75. 'Oh gawd!'