Adult PC Game: Exchange Program: New Roommate v0.11 by Kinkytales Archive

Sandbox NSFW RPG with real own content scenes
You are a young gifted guy from a poor family who recently won a student exchange program and came to a new country to study at a prestigious foreign high school. According to the rules of the exchange program, you were taken in by a family of lonely volunteers and given a small room to live in, you don't have much money, so you got an extra job for now. A few days later, the volunteers put another bed in your room: as it turned out, another student won in the same program and - by the will of fate - she was assigned to the same high school, but there were no free living places for her, and to your great surprise - your host family agreed to accept an additional student to live in for the duration of the exchange

Exchange Program: New Roommate v0.11 by Kinkytales Gameplay Preview