Rio, your schoolgirl cousin, can't help being sexually attracted to you. Came to make sweet love to you, her first love. While this little devil persistently seduces you, she is surprisingly... "I wouldn't mind pleasing you with these huge jugs, though."
One day, I suddenly become to Ichinose-sans sex friend. She has amazingly strong sexual desire that I would not imagine from her cool exterior… I know that her hand when doing a handjob is a bit cold… I know that her pussy is so hot that it almost burns.... I know that if I poke her deep, she will let out a stifled exhale...
The setting is a "delivery health" (dispatch brothel) service where all the girls are from "Isekai" (other worlds), and it would seem that semen is the only source for replenishing their mana in this world.
Fina, the Pussy Attendant, will heal you and you alone. She came running from a village of pure elves to make sweet love to you. Slutty elf who will join you on your sweet and sticky adventure.