Upcoming tattoo system (Patreon)
Content
Well, since we are not really held back by puny sense or logic, and since by using custom descriptions you could already implement them on your own, I, instead, went for gameplay effects.
Basically, every slave has up to 6 tatto-able body parts - face, chest, butt, arms, legs, waist (some races won't have an option to tattoo arms or legs, naturally). Every part can be tattooed however you like and you will be able to choose out of several categories: Nature, Tribal, Derogatory, Magic, Animalistic (perhaps we can come up with more options later) and will provide minor bonuses depending on tattoo's theme: i.e. magic will increase magic affinity, while nature will increase appeal. I have some thoughts on how exactly bonuses will be calculated based on tattooed body parts, but in either case it will provide considerable diversity in what you would want your slave to look like. As for those, who are not fond of tattoos but still want the bonuses, they will be able to use invisible ink to hide tattoos from character's description.
That also gave me couple of ideas on how we could play it further: for example, thematically decorated slaves, or slaves with certain theme preferences (elves would generally go for nature I suppose?).
Anyway, next version gonna have lots of minor changes and bugfixes, and probably will be out by end of a week. Although, I might hold it back for a bit as there's still a hefty list of small stuff I want to implement sooner and releases tend to slow those down with all eventual bugs.