Missing Time

The main character, Retsu, is tutored by his friend Yuki, the daughter of a rich man.
On the first day of tutoring, Retsu falls for Yuki’s seduction and is falsely accused of sexual harassment.
Yuki takes advantage of Retsu’s weakness, and Retsu becomes Yuki’s servant.
Yuki, the daughter of a wealthy man, is a preposterous little bitch.
Yuki’s mental attacks on Retsu exhaust him day by day.
One day, Retsu meets a hypnotism master, Zenzai, and learns hypnotism.
Retsu’s hypnotic revenge begins.

The protagonist is one of these saints, blessed by the goddess with protection against succubi.
 
You receive a request to investigate rumors of succubi in the forest, and head there. But then you find yourself embroiled in a succubus-related incident...

Talk about waking up on the wrong side of the bed! Our hero, Koga Nao, finds himself in a classic "morning after" scenario with a girl he barely knows.

"You're gonna own up to this... so... you'd better date me, got it?" demands Toiro Kirame, the girl he met at a mixer. Koga's pretty sure he was just playing Good Samaritan, but she's convinced they hooked up, and before he knows it, he's being strong-armed into "taking responsibility."

As if that wasn't enough, his long-time crush, Nobuta Yua, picks this moment to drop a bombshell: "I've decided to grace you with my presence as your girlfriend! Aren't you over the moon, Koga?"

Talk about being stuck between a rock and a hard place! After pining for Yua for ages, Koga can't exactly say no now, can he? And just like that, our protagonist makes his grand debut as an accidental two-timing scumbag.

Now he's juggling two girlfriends, watching his web of lies grow more tangled by the day. As he racks his brain for a way out, the relationships around him twist and turn. To make matters worse, folks around his girlfriends are getting suspicious, and the walls are closing in.

Will he sink deeper into this bottomless love swamp that's way beyond simple two-timing? Or can he somehow pull off a miracle and find a happy ending where nobody gets hurt?

Buckle up for a wild ride! This roller-coaster romantic comedy – packed with heart-racing thrills and stomach-churning suspense – proves that sometimes love is a battlefield, and Koga's fighting a war on two fronts!

Welcome to the wildest ride in the galaxy!
Once a Porn a Time: Porn and Cards is a NSFW comedy-adventure set in the lawless Galactic West — where blazing guns, dusty saloons, sexy aliens, and deck-building action collide in an explosive mix of story and seduction.
This game features fully explicit erotic content, including full nudity and animated, voice-acted sex scenes. If you’re looking for a bold mix of narrative, strategy, and spicy interstellar action, saddle up — this is your next adventure.

The protagonist unexpectedly becomes a private tutor for a sheltered young lady. In the secluded space they share, their hearts and bodies gradually draw closer, eventually leading to a deep, intimate relationship. This is a full-fledged Live2D interactive touching game titled Natsuiro Lesson: The Last Summer Time by The 18th Chikamichi. Using the mouse, players can engage in real-time interactions such as petting her head, undressing her, fondling her breasts, and engaging in sexual activities. As you continue these interactions, her reactions will change based on the increasing level of affection.