Files From: https://www.dlsite.com/girls/work/=/product_id/RJ01123507.html/?translation=RJ01165567

A story about a man who was supposed to be sleepwalking, but gradually starts to show his true colors.

One night, I scolded my younger brother, Kiyora, for washing down sleeping pills with beer.

When I woke up, Kiyora was kissing me...!?

"If I make a sound, our parents will hear us.

Well... this is a dream, so there's no way they'll find out (lol)."

Apparently, the drug worked too well and I was half asleep.
I have to keep my voice down so my parents don't find out, who are sleeping downstairs...

But my body became so sensitive that I was excited,
and even though I was being raped, I kept coming over and over again...

--The next day.

Kiyora came to sleepwalk again,
but for a sleepwalker, he started to show his true colors...!?

* machine translated description

** I had to run 056.jpg through imagemagick in order to reduce it's file size to have it fit within acceptable size ranges.