I've had an ongoing fantasy of restraining a sub and then pampering them and I'm wondering if this kink has a name.

I love the idea of restraining a sub and then pampering them/performing services. Doing things like tying them up and then washing and/or brushing their hair, massaging them, handfeeding them, caressing and teasing them, brushing their teeth, shaving them etc. I imagine restraining them (safely) in a bath or shower and gently washing their body. I think I just like the idea of them being restrained and at my mercy and doing anything I want to them- which mostly consists of acts of services I guess.

When I try to research service kinks its usually presented from a sub prospective, not a dom, and includes things like household chores which doesn't appeal to me in a sexual capacity. I almost want to use the term grooming for what I'm imagaining but that has a bad connotation. Maybe acts of service? Preening? Sub maintenance? bondage spa? Should I just use the term gentle femdom and call it a day? Lol

I'm interested to hear other people's thoughts, thanks in advance!