Trials of interspecies Sisters~Erotic exchange with Humans~

After the war, in order to resolve the conflicts between races, nuns from the nonhuman races were sent to human territories for cultural exchange. However, what awaited them there was a road of no return leading to decadence——

✦ Summary ✦
Nun exploration RPG.
It’s been half a century since the war between human and the Nonhuman Alliance.
The rift between human and nonhuman races remains deep.
Therefore, in order to deepen their relationship with humans, the Nonhuman Alliance decided to send nuns to human towns for cultural exchange.
“Erika” and the other protagonists who were dispatched will gradually lose themselves in happiness during their erotic exchanges with humans.

✦ Various H events for the protagonist! ✦
▲ Their breast milk cannot stop, so let the humans milk them!
Came using their nipples because it felt too good!
▲ Offer pussy to a stranger because of hypnosis.
Pussy getting toyed to squirting!
▲ Unconscious pussy play via sensory deprivation holes!
Orgasm from the accumulated pleasure!
▲ Roped up BDSM as the pussy getting trained!
Crying and begging for orgasm!

✦ Multiple H scenes from the sub-heroines! ✦
▲ Laying eggs!
Pussy laying eggs while having an orgasm!
▲ Erotic Massage Development

✦ Information ✦
・Estimate play time: 3 to 4 hours.
・Multiple endings.
・Recall mode/H event full unlock button.
・Sound effects.
・Dub (CV 星野天) (CV 夢咲みるく) (CV 麦咲輪紫葵) (CV 琴香)
・Live2D animation is fully dubbed.

Formerly known as “The Trials of a Different Species Sister Hentai Interactions with Humans”

‌Original Title: 異種族シスターの試練～人間とのHな交流～
Developer: Takitubo channel DLsite – Ci-en – Steam
Publisher: 072 Project Steam – Website – Discord – Twitter – Youtube
Censored: No
Language: English, Japanese, Chinese
Voices: Japanese
Store: DLsite – Steam