I have been in a LTR for 2 months. We are both 21.

Logistics are shit, so we go to a hotel once per week. (Thats the only sex we have) Also once per week, during long class brakes or after school we make out and she gives me a blowjob in the car. (I dont have my car everyday thats why it is once per week)

We werent able to go to a hotel for 10 days and will go to a hotel 3 days later from now. (She is on her period)

She never denied sex. She is very submissive. Also she doesnt want to have sex in car, she was a virgin when I met her, I had to her ease in to everything we did. I assume she doesnt feel comfortable there.

Today I told her we will go to the car tomorrow, she said she doesnt want to do that. When I asked why she said there is no benefit for her in the car. I said I could finger her and she was okay with it. (I dont lick pussy, I dont like it and she never asked me to)

Since she is on her period now fingering is off the table which we both agree on but we are still going to the car for a blowjob tomorrow.

TLDR; She was fine giving blowjobs for 2 months but now she wants me to finger her in exchange.

Is it because I am losing frame?