Everybody is Free to Masturbate!

Firstly, I should note that once your sex addiction reaches a slightly notable level, you can now be horny, and whilst horny you will suffer a temporary decrease to intelligence.  This intelligence drop increases if you are especially addicted to sex.

In release 5, masturbation can only be performed after learning the skill from the wench.  It lowers humiliation but raises sex addiction.  It also resets your arousal timer (which decides whether it's been long enough that you can orgasm again).

For several reasons, I've decided that this skill should be one that all players can perform without having to learn first.  There are conditions, though.  You have to have a small amount of sex addiction, enough that being horny is affecting your intelligence.  If your overall bimbo level is too high, you'll refuse to masturbate, as you want to save yourself for the monsters in the game.  There is a way around that - the breast massage skill from the gladiator will make your player masturbate even if they weren't planning on it when they started playing with their tits.

Masturbating no longer decreases humiliation (unless combined with a breast massage) and is much less likely to increase sex addiction.  It still slightly heals orifice soreness.  In this way, players can use it more frequently if they wish in order to prevent more shameful orgasms and to rid themselves of the effects of being horny.  However, overusing it will inevitably cause sex addiction to slowly rise!