sex made me fall in love??

Hi all,

so long story short I’ve had this thing with this guy for 5 years we’ve talked a couple times and by talked tried to date but it just didn’t work but we’ve always had sex and AMAZING sex at that cumming multiple times everything you can think of but this last time he kissed me on the forehead and told me to tell him I loved him and of course I did it but what does this mean?? Just a sex thing or for him to feel powerful? lmao help we joked about it after but I’m confused