Levels - everyone will start out at level one with their base stats being decided by a roll of a d20 with those stats being strength, dexterity, intelligence, wisdom, armor and charisma you will also have an experience bar that will start at zero and will have a max of one hundred this will be where you're experience points are held and once the bar hits the max you will level up and the bar will reset to zero

Experience - experience is gained two ways and that is through combat and sex with each giving different levels of experience depending on who you are going against with higher level enemies giving more experience upon their defeat with level one enemies give ten XP and that increasing by ten points for each level that enemy has and when you level up you will gain a experience point which you can use to level up any of your base stats and the only stat that cannot be raised is your armor stat

Combat - now one of the main ways that player characters will be able to gain XP is through combat and the battle system is very simple a player character will take an action then they will roll a d20 to determine the result of that action taken if the roll is higher than the armor class of the person being attacked then the hit will land with the level of damage being determined by what number was rolled if the initial roll was lower than the opponents armor level then the attack fails both players will have 100 points of health and whenever one persons health bar hits zero they lose the battle

Sex - the other way that player characters can gain XP is through sex with other characters and this is done through the use of the orgasm bar with each characters bar starting out at zero to begin the scene and the rules for sex scenes are pretty much the same as combat only instead of trying to lower the bar the enemy is trying to raise their opponents bar and once someone's bar hits 100 they will orgasm and their bar will reset to zero and the enemy will gain XP

Skill checks - range from 20-1 and the roll needed to succeed at the skill check is 20 minus the points that you have in stat related to the skill being checked