Kitsu x Miko ~Okitsune-sama to Miko Onee-san to Sugosu, Chotto Fushigi de Tottemo Amai Natsuyasumi~

During summer vacation, Ryouhei returned to the town where he had lived until middle school. At the request of his childhood friend, the shrine maiden Koshimizu Himari, he came to help out at the shrine. While there, he accidentally snapped the shimenawa rope tied around the shintai that was worshipped at the shrine as he tried to retie it. After frantically retying it as best as he could, he took the opportunity to pray: "Please let me lose my virginity this summer!"

The snapping of the shimenawa broke the seal on Sarasa, the goddess of fertility, causing her to awaken! As a thank-you for freeing her - and to grant Ryouhei's wish - she bestows upon him a massive amount of sexual energy for some reason.

However, because of this, Ryouhei suddenly found himself getting aroused at the drop of a hat, no matter where he was. "If this keeps up, I'll turn into a pervert...!" To fix this, his only option is to have either Sarasa (the source of the problem) or the shrine maiden Himari quell his sexual urges...

And so, with Ryouhei now at the mercy of the fox-eared goddess and his surging libido, will he manage to survive this summer vacation unscathed and create memories with the shrine maiden he admires?!

[Edited MTL from the official website]