During their second sex scene, it's implied that the woman puts her fingers between the man's buttocks, until he reaches the orgasm.
After one sex scene it's implied that the woman touches the man penis and indirectly talks about circumcision.
A unmarried man and woman have sex several times in remote hideaways, like hay loft and abandoned shack, once heavily pregnant. Thrusting and moaning shown. Explicit nudity includes only bare breasts, bare chest and buttocks. Once, almost due, she strips and gets into bed next to her now husband just to keep him warm.