Spontaneous ejaculation during sleep

Hi all,

It's been almost 60 days and I can say that the good effect of Nofap is huge! My flirting skills went back vastly(I am a naturally flirty person but when fapping all the skills are gone), and I can look at girls in their eyes as long as I want!

Last night I was in bed and I was having this battle of thoughts: I am fantasizing so much and at the same time I try to meditate to calm me down. It took me like 1hrs to fall a sleep(don't know why).

During sleep I ejaculated unintentionally. Surprisingly there was no chaser effect or super hornyness like fapping, and I didn't feel shitty at all the day after!

I know this doesn't count as relapse, but is it normal? Healthy people will ejaculate once every month to get rid of excess semen; I have never experienced it as I fapped all the semen out, so was what happened to me it?

Thank you everyone, stay strong!