A pious sister of the faith who belongs to a certain religious cult devotes her body to the local villagers, the church minister, and to her God.

My name is Blanca, and I am a nun. Together with Sister Puru and Sister Tuberose, we pray to our God Cleitoris in the village church.
This evening I have been tasked with an important role. The minister told me that I may sleep until the evening, but... I plan to perform my duties as per normal----
First, I go to town to buy produce. As nuns are prohibited from using money, I pay with my body. All the villagers are so kind, I am truly grateful.
Then I go to the slums to preach the gospel and provide voluntary services.
I can feel our God and savior Cleitoris' filling the world with love.
After returning to the church, I perform confession for the villagers with Sister Tuberose. In other words, I am a cumdump. While I may be inexperienced, I am filled with total and utter bliss that I can perform my duties...
And at this evening's ceremony, the time has finally come for me to perform the greatest role of all...