
Shota visits his classmate Kunio's house with his eyes set on Kunio's busty, cute older sister. Though Kunio tries to stay alert against the suddenly 'erotic' brat, he's no match for Shota's cunning ways, and his precious sister ends up getting teased and played with in all sorts of lewd ways. Featuring bathroom handjobs, fellatio, surprise-turned-sex, and even some incestuous vibes between the brother and his busty, nympho sister.




















The series' image is ruined if she sleeps with someone other than Shota. And what's with the incest theme anyway?
It features incest, which makes it different from previous works. It would have been better if there was a 3P with Shota and his younger brother Kunio. It bothers me that there isn't a single kiss. I'm not saying they need to go for a deep tongue kiss, but it would have been better for the direction if there was at least some kissing.
1. Washing him off and finishing with a blowjob. 2. Titty-fucking. Then pounding away in cowgirl position for an internal finish. Same old routine. I'm getting pretty sick of it.
Sumire Matsu really seems like the type who can't say no to a request. She’s excellent at playing the role of someone who doesn't suspect the kids and just lets herself feel everything, just like in this film. The outfit on the cover—a thin, skin-tight long-sleeve tee—really accentuates her figure, and the kids bury their faces in her chest and knead away. Her interaction with the kids feels like a total amateur 'big sister'—her awkward attempts at taking the lead were actually quite charming. She's a pushover who goes with the flow, plus she's busty and super sensitive. If there are more works that nail these tropes, I’d definitely love to see them.
First of all, since it's a series for big-boob lovers, you can't go wrong with it. The installment featuring Sumire Matsu was also good.