NTSU-083 - Couple Swapping Club 3: Breeding with Someone Else's Cock

The key is how to convey the 'married couple' dynamic, but I think that's difficult when just following a script. The script itself seems well-written, but it makes me wonder if this is the limit. If you improve the actress's quality, you lose the amateur feel, and in the end, the 'married couple' vibe just isn't there...