Im looking for a game on itch.io, under the nsfw tag, the premise of the game from what i can remember, is that you play as a guy that lives with his parents in the country side, you hang out with your friends, and get to make love to the local cashier, t

The game you're describing sounds like "Sisterly Lust." It features a storyline where you interact with various characters, including a local cashier, and it does involve themes of romance and sexual encounters. The game also has elements of moving from a rural area to a city, dealing with various relationships and job interactions. If this isn't the specific game you're thinking of, you might want to browse through the NSFW category on itch.io using keywords from the storyline to help narrow it down further.