What is the meaning behind this strange dream I had? (NSFW)

I don’t know if I was too tired and my brain was just actin up or something. But I came home at around 3 am and slept till now. Now its 3 pm and I just woke up. I remember having a dream that I had lost my virginity to some random fit guy who knows my friend. We had unprotected sex in the pool. That’s all I remember… and that´s when mum walked in to wake me up.
Does this have any meaning or is it just bullocks?