Synopsis
A semen retention simulation game featuring over 70 base CGs and 50+ H-scenes. An M-oriented game for male players exploring themes of sexual temptation, corrupted friendships, and moral degradation.
[Story]
Two nations clash: the allied Sakirufia and enemy Elimine. After prolonged conflict favoring Sakirufia, peace talks loom on the horizon. During a strategic meeting at the Northern Command Base, Elimine forces launch a surprise attack, capturing eight promising young officers from Sakirufia’s military elite.
However, Elimine is fractured. While some maintain fighting spirit, others seek to end the prolonged war through ceasefire negotiations.
Fearing that holding captive officers would jeopardize talks, Elimine’s Minister of Military Affairs authorizes diplomatic negotiations. The result: a provisional agreement to release all eight prisoners at the border in 72 hours.
But the prison where they’re held offers no mercy. The guards impose a forbidden curse upon the captured officers—the “Sex Slave Curse.”
This curse binds the victim’s soul to their semen. Any voluntary ejaculation enslaves them to their arouser. However, the curse’s power demands one absolute condition: the victim must genuinely desire ejaculation from their heart. Force alone cannot activate it.
The guards seduce, corner, and tempt the young men, gradually corrupting their will.
Their goal: complete subjugation and extraction of military secrets.
Can the officers survive 72 hours until release? Will they uncover hidden intelligence and enemy intentions? Or will they succumb to temptation and choose their own degradation?
A simulation game of seduction, corruption, malice, and moral decay.
Editorial Review
Semen Retention Prison positions itself within the burgeoning M-oriented captive fantasy niche, where psychological entrapment and enforced abstinence drive arousal rather than straightforward conquest narratives. It’s a deliberate pivot from conventional domination fantasy toward a more cerebral degradation framework increasingly popular among players seeking sustained temptation mechanics.
The work’s defining conceit—a 72-hour constraint with supernatural enforcement—creates structural tension absent from static harem scenarios. Pairing this timer mechanic with reverse rape and male submission tags suggests a narrative where the protagonist’s resistance erodes through systematic seduction rather than overpowering force. The “corrupted friendships” angle hints at psychological dimension beyond anonymous captors, implying that trusted allies become instruments of degradation. With 50+ H-scenes distributed across what appears to be multiple character routes, the game likely leverages variety in approach (fellatio, handjob, titjob) to sustain escalating temptation beats rather than repetitive encounters. The substantial CG count (70+ base images) indicates meaningful visual differentiation between scenarios, critical for retention-themed gameplay where anticipatory buildup matters as much as payoff.
This targets players specifically attuned to edging mechanics and psychological domination—those who find conventional power-exchange narratives insufficiently nuanced. The semen retention framing appeals to a particular subcommunity within M-oriented fandom that eroticizes bodily control and delayed gratification as core appeal rather than auxiliary content.
The execution hinges entirely on whether the 72-hour framework sustains pacing across multiple playthroughs and whether character writing generates genuine investment in relationships prior to their weaponization. If both elements land, this transcends typical captive fantasy through systematic psychological architecture. If either falters, the novelty dissipates quickly.
A specialized entry with genuine structural ambition for its target constituency.
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