NASH-494 I heard there was a farm deep in the mountains where old ladies do farming naked. When I went to check it out, it turned out to be an area where public sex and group activities like 3P and 4P were common!

Film Introduction

If you visit a farm deep in the mountains where no one ever sets foot, you'll find women working in the fields without any clothes on! All the men who visit the farm have to get naked and help out with the field work. And waiting after field work was a reward of harem-like open-air sex surrounded by multiple women.