Greetings everyone, After the wedding, we ate and drank and then there was a party, during which my girlfriend went upstairs to our hotel room to change from her heels and I followed her (5min delay). When I came upstairs we talked about the wedding and one thing led to another and she gave me a blowjob. After that we decided to go back to the post-wedding party where we all drank some more and partied even more. After a while my LTR says she’s not feeling well and is going upstairs to sleep. I said okay, and she told me “Please look after my sister, so she doesn’t get drunk, get her to her bed as soon as possible.”

I respected her wish, since her sister gets really drunk sometimes and it gets nasty. I went looking for her and found her at the bar drinking vodkajuice, so I grabbed her by her hip and told her let’s go upstairs. She ordered another vodkajuice, and I grabbed her again (supposedly touched a bit of her ass aswell), and she agreed to go upstairs. While we were walking up the staircase I noticed her ass and complimented her on her dress, the way her figure looks in it. (Idiot)

Today my girlfriend texts me pictures of her sisters cellphone on which were texts between the sister and her current boyfriend. In which she explains that I grabbed her ass (probably by accident), but after I complimented her on it, she thought it was on purpose.

My gf texts me “I don’t know if this can be explained, but lets say that I give you the opportunity for it... Even though I cannot see the reason why.”

To which I replied with “Nothing happened, I did as you asked to bring her up.”

Her reply was “See that’s your problem, because you think so. Do you think my sister would lie?”

And after that I called her, she was crying telling me that I changed since the last year (obvious TRP, but I have been here only for 3 days lmao) I tried telling her she took it the wrong way, that I only wanted to bring her upstairs, that I am not retarded to hit on her sister and that I only complimented her dress.” She cried further and now won’t take my calls.

What should I do?

UPDATE: She texted me that I really don’t care; To which I replied I did nothing wrong and I have nothing to opologize for. Then she said “These times I feel like you don’t love me no more, we need to talk”

UPDATE V2: I came to her home, where her brother and his 1year old were and we played with her for a while, she’s a really cute baby and I couldn’t resist her. After they had left we went upstairs to chill before going to the gym. Whilst upstairs she said: “So what are you gonna tell me?” I STFU, and then she adds “Family comes first” And then I said “I see that” She started crying and I asked “Surely this isn’t the only issue on your mind, what else is bugging you?” To which she replied, sobbing “The last 2 days, you aren’t acting the same way.” I comforted her, told her that I am just improving myself, that all is good between us. (The conversation was somewhat longer than that, but those are the key points). She was just scared, she thought I was going to leave her. I kissed her and she felt safe again. I really can’t handle my girl crying, I cannot be that “Alpha guy who isn’t moved by his girls feelings”. So I comforted her, I never opologized about the sister thing, just told her, that her ass is mine. And she calmed down. That’s all it was, she felt like I was changing, that I don’t want her anymore. That didn’t make her want to have sex with me or compete with other girls, it just made her cry. I seriously need to find my own approach in this game.