【Araku no mania】A book about getting fuzzed by the devil

A robot developed by Niuri for use against monsters has gone out of control.
I was involved with Moji, Niri, and even my hand.

All three of them are captured by a yokai-eliminating robot.

A powerful aphrodisiac is used, and they are made to cum with vibrators and electric motors.
The blame doesn’t end no matter how many times they end, they keep getting fucked until their hearts give in to the pleasure.

24 pages including the cover