TLDR; Told my girlfriend about a serious argument I had with my father the previous day; an argument that severed my connection with him indefinitely. We go to fuck and her pussy is drier than the Sahara.

Body: On my birthday, my father(who has been absent most of my life) and I had a huge argument. It resulted in me cutting him off and realizing that he is just a toxic influence on my life. It left me pretty emotionally raw for a couple days.

The following day, I confided in my girlfriend and "opened" up to her. It was stupid and I realize that I was seeking some comfort. I wanted to talk to someone though and felt like, in the moment, it would be safe to tell her.

She seemed to sympathize with me and cuddled up against me and gave me affection. We watched some TV in the basement of her house(she lives with her mom) and things started to get heated up. We went to have sex, and she was as dry as sand. Usually, she is over soaked and is wetter than any girl I've ever been with before. This is the first time it happened.

She seemed to get insecure and blamed it on being nervous that her mom was sleeping upstairs(we're both relatively young and getting caught could be problematic), but we've had sex discretely like this multiple times before.

It just seems too coincidental that I had told her about my dad and wasn't as "fun" as I usually am due to the fact that i had a lot weighing on my mind and my life changed drastically on my birthday. I honestly feel pretty torn up inside right now and feel as if I fucked up my relationship with my girlfriend by telling her.

Ps. I didn't cry to her.

Lesson learned: Don't emotionally open up to a female when your frame is weak.