LKB-139 A cute younger sister says good morning, big brother, while being affectionate in a cozy snow shelter. Then, in a dreamlike morning, there was passionate lovemaking. Mizumi Rei

A younger sister who adores her big brother tries hard to seduce him after a long time apart, teasing him by showing her underwear and making bold advances. But since he still won’t make a move, she secretly slips into his futon and finally gives him oral attention after he wakes up with morning arousal. Startled awake, he says it’s not okay, but seems to enjoy it and lets her continue. So they decide to go all the way, and she happily says she loves him before taking the lead. His touch feels so good that she quickly reaches climax. She tells him that if it feels good for him too, he can let go as much as he wants. She’s thrilled that he keeps moving for her, makes her feel good, and finishes by releasing a lot, leaving her very happy. I love you, big brother!

AvMates Insight
LKB-139 is one of 77 videos featuring Misumi Rei (美澄玲衣). Her most frequent collaborator is the maker Real Works, which produced about 10% of her total works.
For a full list of Misumi Rei’s works, see the Misumi Rei JAV playlist .
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Video Information

Release Date:2026-05-20
Actor:Misumi Rei (美澄玲衣)
Product Code:LKB-139
Product Series:LKB
Maker:Directors
Label:LKB
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