SONE-976 An innocent, busty younger sister who seems like she would definitely be open to intimacy misses the last train and comes over to stay the night. Yuu Tano

Late on a Saturday night, I suddenly got a call.

I missed the last train, so let me stay over, okay?

It was from Yuu, my girlfriend’s younger sister.

I thought I had turned her down, but a few minutes later, the doorbell rang.Then she let herself into the house.

She seemed to have been drinking, and she was even more touchy-feely than usual, getting way too close.

On top of that, her outfit was pretty loose around the chest…She kept pressing against me so much it felt almost intentional.

What am I supposed to do if my girlfriend finds out…

You’re kind of pressing against me.

Hmm? I’m pressing against you on purpose.

Uh-oh, I might be in trouble.