It's a short from a Digital Knockout doujinshi, which Minazuki collaborated on. This particular part can be found, translated in English, at www(dot)anonymous-scanner(dot)net. At least, that's where I got it from. Look for a Minazuki pack.
HIGU!
I..HI!
I´M!
CUMMING!
I´M CUMMINGAH!
I...
I´M CUMMING!NORIKO SHIMAKO LIKES
THINGS DEEP INSIDE OF
HER, BUT SHE LIKES THICK
THINGS EVEN MORE.UWA
...fuwaa... woa... it's so hot inside Shimako's abdomen... it feels like my arm is melting insideOOH!NORI-KO! it...IT'S TOO DEEP!
You're stirring me up with your whole arm...GAHA!
OOH!
OH!
...!
GOOD!OOOH!
OOH!
OOOOH!
