Bonds of Love features you as the protagonist in his last year of high school. You will go to school, interact with lots of people around you, and get to know them as people.
You live with your landlady and flatmates, but you can change this if you wish to be closer.
This game will not just be you having sex with any character at the drop of a hat. You will have to get close to them, and get to know them, before you have a chance of getting in bed with them.
You will have to opportunity to complete quests to get closer to whoever you wish to. If you’re not interested in everyone, you don’t have to pursue the quests with them. These choices will be reflected in the game, in various ways.