Kink/sub clients are normally quite hard work compared to vanilla ones, as they are usually quite specific and fussy about their kink, you definitely can't wing it. Id say you offer mild domination, any enquiries make sure they are very clear about what they want and what the session would ideally consist of, then you can decide if you can honestly do it to a decent standard and if so then discuss yours and their boundaries. Let them know you aren't very experienced and you'll be fine, just don't mislead anybody, I found kink takes a lot of creativity, knowledge and experience to do, never mind all the equipment and how to use it safely! Right now I do spanking/flogging, tie & tease, light nipple and ballbusting, forced fem, body/foot/feet worship, and trampling, it's quite fun!