Please Exterminate The Tentacles!

Tentacles have invaded university student Minato's house!
He contacts an exterminator while they swarm all over his body, but the person on the other end asks for a an "in-depth" explanation of the circumstances.
Left with no other choice, he ends up having to commentate live on how he is being lewdly violated!
His nipples, his prostrate... and other weak spots that he never even knew about.

"Endure until the rescue team arrives" ??? No way is that possible!
Faced with humiliating instructions and incessant tentacle stimulation, Minato's mind starts bugging out!

49 main pages
(+ with / without text cover and bonus = 52 total)
* Unlike the sample images, the actual pages use black bar censoring.

Sexual Contents:
Nipple teasing
Vulgar moaning
Prostate stimulation
Lotion gauze penis glans stimulation
Urethra teasing
Bladder stimulation
Pleasure corruption
Anal masturbation
Incontinence
Semi-vore

* Contains some expressions of pseudo-defecation.
* Some faceless mob characters appear in the work, but the work contains only tentacle play.