A Man for Hanging (1972)

Review is from VHS version put out by American Home Video (per opening screen), actual run time 75 minutes, rated PG (last screen), although the box says American Home Video, rated "R", "84" minutes.

Avery roughs up Sally and starts to rape her until her mother-in-law arrives to stop it. Shep finds his wife Sally unconscious outside, when he rolls her over, maybe a frame or two with a bare breast.

Avery attacks Ellen to rape her, but is interrupted by her husband. After the husband's death, Avery tells her to strip, then forcibly rips off her top, but his body blocks any nudity.