TIFU / My (20F) girlfriend of two years told me the music that I (25M) play during sex is weird and a major turn off

A little back story; when I first started having sex I researched into ways to be better as I was a little stiff and pretty much had no idea what I was doing. I read online that you can play music and match the rhythm in order to put on a better performance.

I searched love making songs and started slowly creating a playlist in which I was comfortable matching the rhythm.

There are a few songs to my playlist. However there is one song in particular, which actually happens to be my favourite, that my girlfriend hates and says turns her off in a major way.

I don’t understand why it has taken her two years to tell me she hates that song, it’s a good love making song with good rhythm. I feel the way I ♥♥♥♥♥♥ up is I could have possibly asked her previously if she likes the playlist or any songs she’d like to add/change. But to leave it for two years thinking our sex life is great but in her eyes has just been ruined by my music has left the whole situation feeling awkward and I’m a bit annoyed.

I pretty much played this tune every single time so the amount of times she must have not been enjoying it, when I thought the complete opposite is annoying but also embarrassing in ways.

Not to mention my previous partners, however they never complained about the song so maybe it’s just her?

It’s ♥♥♥♥♥♥ up the relationship tbh because sex feels awkward now. The other day we were having sex with no music but I was still thrusting to the tune playing in my head. She recognised this and asked me to stop.

I thought this song was perfect and I always thrust along with the tune and feel it gives me the perfect rhythm for doing the deed to. I usually bust to this song and find it devastating she hates the song.

the song itself

TL;DR She hates my love making tunes and didn’t tell me for over two years making sex now awkward.