At first, my significant other didn't really know what to make of it. He didn't call me out or say I was a weirdo or anything like that, he just didn't understand why it was such a big deal to me.
Luckily though, I was able to draw him into the fold 😉 He enjoys it just as much as I now. So nope, aside from some early teasing, tickling has not ruined my relationships.