SHI-208 - Nettorare Fan Club: Other men's rods and married wives [1]

This is a story about two wives who join a swapping circle for their husbands, who have a cuckold fetish. It doesn't feature the kind of 'moral degradation' promised in the promotional copy; instead, it's content meant for enjoying the situation of being aroused by one's wife sleeping with another man. Also, despite being called a 'swapping circle,' it only involves the organizer and the wives, so there's no actual swapping action to be found.