Forced Semen Squeezing Club

You received a hypnosis smartphone from your father.
Using the power of hypnosis, you spend your days devouring various women.
One day, you’re living this dreamlike life, when you receive a notification…
While you’re wasting your time using hypnosis, your father has imposed on you the condition that if you want to keep your hypnosis smartphone from being taken away, you must attend school. With no other choice, you transfer to Tenryo Academy, where Kisaragi Kanono attends.
There, you set your sights on two beautiful sisters…
 

The protagonist of this game lives a quiet, secluded life deep in the forest.
One day, upon returning home from work, he is suddenly abducted by a succubus.
While resisting her temptations, the protagonist aims to escape from the mysterious mansion.
Will he manage to escape the mansion safely?

The year is 2X45. A man-made race of mutant super soldiers known as "Neo-Humanoids" turn on their creators, and mankind now faces annihilation. Bio-engineered to be ultimate warriors, the combat hardiness and might of these creatures was unmatched. That was until, in humanities darkest hour, a sliver of hope emerged.

Commander Layla and her elite squad known as the SSS strike a series of critical blows to the mutant army. In response, the Neo-Humanoids began developing their own new artificial soldiers designed to hunt humans and use their bodies as spawning vessels. Undeterred, Layla presses forward with her assault into mutant territory hell-bent on putting a stop to their destruction and depravity once and for all!

Club activities.
Looking back, it's a moment of youth that passes in the blink of an eye, but group activities take up a large part of student life.
"Would you like to have tea?" This was the reverse pick-up I'd dreamed of! But it turned out to be an invitation to join the Tea Ceremony Club.
It was perfect for me, as I hadn't decided which club to join. The Tea Ceremony Club had cute seniors and a beautiful teacher! I thought this would be a fulfilling youth, but I was wrong.
Yes, this was the "Sadistic Club" in disguise as the "Tea Ceremony Club"!
A sexy-looking woman attacks me like a zombie, strips me naked, ties me up, and footjobs my dick in front of everyone in the club, making me ejaculate in an instant!
The sad sex of a virgin. "So this is a masochist..." I couldn't help but burst into tears at her arbitrary judgment of me as a masochist. The seniors were ecstatic... What? That look of accomplishment on their faces...
"S is service, masochist is hospitality" - what's that? Using masochist men as bait to attract loads of dominant women! What's that?
All of the seniors are very interested in S&M! The days of training to become the ideal masochist man begin now.

The organization where spiritual ability holders gather, “Underworld Entertainment Club”.
The protagonist is ordered to “investigate” a room that has become a den of lustful ghosts, overflowing with sexual desire.