Sexual Dreams

During my last trimester I keep having very sexual dreams. They are so vivid that sometimes I wake up and feel like they've really happened. They are always about experiences with the same sex, something I have never experienced and they are like wet dreams. I wake up as if I have climaxed during my dream as I am so wet and the sheets are wet. Has anyone experienced anything like this? I don't know if it is because my boyfriend swore of sex with me the past 7 months.