Ume-chan is Here! - Regional Development Survival RPG

The protagonist and his childhood friend, Nanami Mitsuki, get caught in a storm during their trip and are stranded on a deserted island.
As they live with the goal of simply surviving, their sexual urges gradually build up…
To relieve those urges… they start helping each other masturbate!?
Will they be able to build a boat and escape the island without being consumed by their desires…!?

Tyler woke up in the bunker with three strange girls. Unfortunately, their memories have been partially erased, so no one remembers how they got to this mysterious place. They begin to establish a life in their new reality in an attempt to answer many questions. What really happened to them? Are they related to each other? What awaits them outside? Only you can solve all the secrets and get out.
 
In The Last Pussy: Survival Lesson, you will play as the main character who is locked up in an underground bunker with hot and beautiful girls. Survive in limited environments, complete story quests, interact with other survivors, and of course, experience the intense and passionate atmosphere between the characters.

Dr. Sukebe, a genius scientist lacking any sense of ethics or morals, has finally completed his sensory-sharing masturbator!
However, before he can announce it to the public, he must prove its functionality through experimental testing.
So Dr. Sukebe decides (unofficially) to use his trusty assistant, Nemunemin, as a test subject.
The best way to prove the sensory-sharing masturbator's functionality is to actually develop Nemunemin's pussy with it.
Hurry up, Doctor! Fully develop Nemunemin's pussy before the academic conference presentation!
This is a pussy-focused remote touching game in which you use a sensory-sharing masturbator to develop a girl's erogenous zones.
Touching her too hard and causing pain, or giving her too much pleasure, will wake her up.
Develop Nemunemin's pussy little by little over the course of seven days and seven nights, without waking him up.

It’s a “Deserted Island Survival ‘Harem’ SLG” featuring an ordinary male office worker who ends up stranded on an uninhabited island together with three women from the same company.
In the midst of beautiful nature, search for food, gather driftwood, craft tools, and survive by cooperating with the heroines.
The island’s liberating atmosphere and the ever-present fear of death gradually drive their sanity to the brink. Once the women’s sexual urges are ignited, their desires grow uncontrollably and are directed toward the island’s only man.
There are no laws or prying eyes to suppress lust on a deserted island.
You play as the protagonist, Takumi Shimamori, and as the norms of civilized society crumble, build your very own harem.

Originally an adventurer in a medieval fantasy world, Daiya encounters an unexpectedly strong enemy during a monster hunt. Just as she wants to activate her teleportation spell to safely return to town, she gets interrupted by the monster! Both her and the enemy suddenly get transported to the world of Kabukicho, a place set at the time of the last century.
Having no documents, no identity in this foreign world, Daiya is thankful to be offered a home by a Chinese exile called Kobeni. Having nowhere else to go, Daiya starts living in Kabukicho as a stateless person. Will she be able to find the monster that interrupted her teleportation spell?
Will she be able to defeat it and return to her own world?