Unlike traditional RPGs where you defeat monsters for XP, this title uses specific adult-oriented interactions as the primary "grind." The "Nakadashi" mechanic acts as the finishing move or core action that yields the highest XP payout.
To max out inherent skills, you must utilize the "Burst" or "Trance" modes.
Certain NPCs provide a 1.5x or 2.0x bonus if their "Affection" or "Corruption" meter is high. Always max these meters before attempting a long leveling session.
Look for traits labeled as "Vigor" or "Endurance."
