If you think Red Shoe Diaries is too hardcore maybe Bliss is more to your taste. This series aired on Canadian TV and also in the US on the Oxygen network in an edited form. It's a classic erotica anthology series in the tradition of the Skinimax greats, except that it's even softer core.
This is the story of two older couples who try to spice things up on a drunken night by swapping partners. It makes the older women feel good, but there's not a lot of exciting sex for anyone else here. MILFy Gina Wilkerson provides the nudity through a nipslip while she's being groped. Also stars Mitsou Gelinas.