Frustrated Dream

I rarely have sex dreams. I haven't had a "wet" dream in many years. Last night I had a dream where I met a guy I knew and had sex with about ten years ago and we started making out. Things got really hot and I was about to top him (very rare, I'm a big old bottom) when I realized that I was wearing my cb and told him that I couldn't do it. I walked away rather disappointed. Has anyone else incorporated chastity in their dreams?