Štala, nimaš kaj. Hope you didn't ruin any good sheets.

That's... not the way to do it. You HAVE to build trust. No. No. No. Tell her off, make her read a book or two, then try it again.

Why in the world try bondage?? You never know what is in stores with that shit.

I wouldn't trust her anymore with stuff like that. She ruined it for the both of you.

Only do things like that with your spouse, otherwise, it always ends badly! I.E. getting left naked tied to the bed, getting robbed etc..

When life gives you a lemon of a girlfriend, make lemonaide.

Clearly your girlfriend is confused about how bondage works. It's about trust, not abuse. Too many people think that bondage means they can do whatever they want to the tied up person and it's cool. The person tied up should never be forced to do anything they don't want. Safe, sane, and consensual. Have a safe word and use it. If you had one and she ignored it for her own enjoyment, then you can't trust her. If you want to give her another chance, have a thorough discussion with her about boundaries, safe words, both of your needs, and perhaps give yourself some options if she goes too far again. Don't let her tie you up in a way you can't get out of until she proves herself, maybe.

Tickle fetishes are a thing.

Now you should get to tie her up!

Did she spank you for peeing without asking permission?