Hello, this post involves a fairly new Dom/Sub relationship, so advice from this perspective is appreciated. As if this was a normal relationship I would have already pulled the plug.

Backstory; I started seeing this girl as a FWB sometime last summer on the tail end of one of her collapsing relationships. I was the guy she cheated with, which surprised me at the time because I went into the situation with no expectation of sex, but a continual escalation worked out at that time. Since then things have been off and on, I'm fairly busy and wouldn't ever bother seeing her more than once a week until one day after sex I breached the idea of having a kinky relationship, she was into the idea. After that she had a "pregnancy scare" that really broke my frame at the time, I had recovered by the next day but I'm fairly certain that was too late and that's where the problem ultimately lies. Since then (about a month and a half) we've seen each other twice because of a mix of my work and her exams at uni. However the shit tests have been coming in relentlessly and she hasn't been putting out, while saying things like if she wasn't satisfied in a relationship she'd just cheat (awalt), my response was if just end things if I wanted someone else, or I want to be dominated but not right now, my response being you're safe word is pineapple right? However I'm not dumb enough to actually force sex so after a bit of teasing I dropped the issue. Ultimately I think I've been put into a corner where the only respectable response is to end things with this girl and move on, but because I'm fairly new to being a Dom I can't tell if this is her way of asking for me to dom her.

I want some second opinions on a few of our interactions from our most recent date to see whether I'm right in thinking the only way to regain proper respect is to end things completely.

Texting: 10:38pm me "what time are you free tomorrow," 11:32am her "Hey! Just woke up I'm free this afternoon and tonight 😊" 12:11pm me "I'll be by around 3. Wear some pretty panties for me 😉" (she did) 3:05pm me "OMW" I was not 3:18pm her, "almost here" I received this text as I was walking up the stairs to her place.

Getting ready to go to eat: She hadn't gotten dressed yet, so I told her to wear a dress. She picked out one, then kicked me out of her room to change (weird because I've seen her naked plenty of times, possibly deciding what panties to wear?) and I said she looked good, a little too churchy but it's Sunday so that's forgivable. She wants to change, and pulls out a tight black skirt, I tell her to wear that, she says she doesn't know what to wear with it so I tell her what to wear with it. She gets changed in front of me. We go eat.

After we get back I pick her up and carry her into her room and throw her on the bed, pretty standard stuff but after an hour of foreplay she throws up adamant LMR and after a while I say fuck it. So we decide to grill some food and make Smores we need charcoal from the Publix. We have to get dressed again and I notice a choker on her dresser, those are sexy so I tell her to wear it and after some domming she does but expresses her worry about being judged as looking goth at the publix. I tell her it's Sunday and everyone's out of town. The publix was busy and after a while she takes it off saying it was choking her (it obviously wasn't that tight). From there she gave me a few shit tests, got mad at me for eyeing up the cashier. However I had fun relaxing and grilling.

Later that night, I asked her to describe our relationship and she said, relaxed, fun, not serious, and open. (I've asked her that before and open wasn't included until now). I don't know about you, but I don't do open relationships. So at the time I just said, "neither of us are looking for a serious relationship." Which is true. About an hour after that I decided to go home. She asked me when I had to wake up for work the next day. Then texted me at that time with a have a good day. We're supposed to go to the beach this Thursday and I'm thinking of breaking off the relationship on the ride over, make it clear that I'm having a beach day and she's along for the ride, but I can't shake the feeling that might be giving up since we're both so new to this openly D/S aspect of things.

TLDR; New D/S aspect of relationship, and suddenly red flags are flying everywhere. Do I do what I normally would do or am I missing something?