DGKD-282S - Older Wives, Younger Husbands: Driven to the Brink

Are 'older wife' titles meant for people who like older women but aren't into the 'motherly' mature types? (lol). The story progresses through interviews with a 'regular couple' (or so it's framed), but couldn't they have just made it a normal drama? The weird interview segments are too long and annoying, and the second half is basically just a drama. Both women in this are high quality—beautiful, slender, yet big-breasted. The sex scenes were quite lewd and definitely got me excited.