The game falls under the "MILF" or "Mature" subgenre of visual novels. The premise typically follows a male protagonist (often a young man living at home or returning home) who interacts with his mother's close friend.
The adult gaming scene has seen a surge in high-quality visual novels, and FoxiCube Games has officially hit a major milestone with the v1.0 release of " My Mom's Best Friend my+moms+bestfriend+v10+foxicube+games+upd
We swapped seats. Diane drove. I held my phone, recording, barely breathing. The game falls under the "MILF" or "Mature"