[WAAA-672]

My younger sister-in-law and model Rin-chan noticed my rock-hard dick after she became the stand-in for a memorial nude shoot, and she kept dripping with love juices and seducing me over and over during every 5-minute break...! Rin Suzuno

It seems my stepsister Rin, who works as a model, got a request for a nude shoot. When I go along to the set, the male model suddenly couldn't make it, and for some reason, I end up filling in as his substitute. Even though my wife is right there, her well-proportioned big tits press against me, and I get rock hard. "Big brother... it's getting big, isn't it?" my little devil stepsister whispers. During the 5-minute breaks, between takes, in places where my wife can't see, she tempts me, and in the end, I end up cumming inside her over and over all day long, quick and short. I couldn't resist the temptation of a secret reverse NTR with 10 creampies.

A stepsister like this makes me envious. The story follows Rin-chan, a younger sister-in-law who appears as a memorial nude model, and ends up serving as an emergency stand-in at her photo shoot. The impression is strong from the repeated creampie acts with Rin-chan during the breaks between shooting. Perhaps because it's set during break time, each encounter is slightly shorter than in other works, but the increased number of times makes up for it with satisfaction. However, the scenes using red lighting are a bit hard to see, which was the only downside. Personally, I liked the encounter in the shower scene after the shoot the most—the atmosphere was great and really drew me in. This has nothing to do with the work, but I'm worried that Rin-chan's SNS updates have stopped recently. I hope she doesn't fade away like this; it makes me anxious. If it comes to this situation From start to finish, imagining a situation where such an adorable younger sister is right beside you makes it understandable why things would turn out that way. Because the younger sister's charm is carefully depicted throughout the story, I naturally found myself empathizing with the protagonist's feelings. In reality, if someone had a younger sister like that, wouldn't many people feel the same way?