You can relationship-max in GTA 6 as walking along the beach or working out at the gym together increases your couple rating on a four point scale

Anyone tells you that love cannot be measured. That it's a feeling deeper than any other emotion which has bound humanity together since the dawn of time and therefore cannot be quantified is lying to you. You absolutely can measure it, and I'd go as far as saying you can even rank people on it, which is exactly what Grand Theft Auto 6 is setting out to do. The recent mega piece by Edge has revealed that GTA 6 players will be able to measure Jason and Lucia's closeness in a four-point scale which we're coining as the boyfriend-o-meter.