【clock sandwich】Deep Blue Vampires

That day, the hero was attacked by a vampire and became a vampire.
The man who rescued me told me that the only way for a vampire to live is to suck blood.
The main character is forced into a situation where he has no choice but to suck blood.
But the way to do it is to suck blood from the palm of the hand, and not to suck blood.

The main character is then forced to chase after the only person in the school who can suck blood [Itsuki Yasaka].

At first, the blood sucking was just a touch.

Gradually becoming more and more extreme, as if being controlled by someone. ……

One thing led to another.
The protagonist rapes and humiliates Itsuki Yasaka.

The only battle is the boss battle.
You can play in two battle modes, action and command.

The main character of this game is a vampire, but he does not suck blood. You will have normal sex.
There is no expression of blood except for the expression of rupture.

This game only has a happy ending.

Spoilers
Yasaka Itsuki is not a vampire.
She is also not a vampire.

23 basic CGs. Over 600 differences!

Added erotic events. v102
Added CG viewing and event recollection. v103
Added erotic events. v105
Added erotic events. v106
Added erotic events. v107