Sexual Chemistry

I wrote previously about a guy in my office in the post secrets-lies-and-maybe.  Since that post nothing has changed but there is still an enormous amount of sexual tension between us.  I know I can sometimes get carried away - assuming that all married men are like me - but there is something about the chemistry between us when we're together that just doesn't seem "normal".

We shake hands in the morning when he arrives at work (he's almost always arrives later than me and always pays a visit to my office before making his morning coffee) and hold each other's hands for just half a second longer than would be considered normal.  He sat next to me at my desk to show me something on the computer and we just seemed too close - there was distinct physical contact between us. 

Often jokingly, he always says that I can "suck his cock" and we were discussing our nipples the other day too.  He even felt my at the beginning of the week to see how smooth my skin was after I had shaved!!!

Maybe I'm imagining it, maybe not.  Me, him and another friend are planning on going out next week for an evening - maybe something will happen.  Maybe we'll talk freely about things.  He doesn't have a car so depending on where we are going out (probably a bar or restaurant) I may offer to take him home. 

He's only been married about 6 months.  He's about 175, bald, slim and light skinned and works out regularly.  He's not incredibly beautiful - but there is something very special and masculine about him and I enjoy being around him.  His frequent visits into my office are always enjoyable - sometimes he's on his mobile phone and if nobody else is sitting in my office with me, he'll come in sit down and carry on his phone conversation.

I may very well be reading too much into his behaviour - but who knows?   A couple of weeks ago we were in the lift together and I am almost positive he was making a move towards me and at the last second suddenly moved away - was I imagining it?  Perhaps I am willing something that isn't existing to be there.

I can't wait for the moment when something does happen.  I've been imagining (or fantasising) about how it would happen.  One moment I'm thinking we'll be sitting next to each other and our eyes will lock and we'll move in and just start kissing each other.  But then I'm thinking he'll put his hand on my leg and not remove it and I'll feel it slowly sliding up my thigh towards my cock.

I keep thinking about the possibility (and obviously the difficulties) of having an affair with this guy.  Sending each other dirty emails.  Sending him a message and meeting him in the bathroom.  Even having a shower with him in the office (yes, we have a shower room!).  I'm quite excited by the prospect of it happening although I understand the chances of it happening being very limited, if existent at all.

Obviously, I will keep you posted!

But wish me luck and any advice, comments, warnings would all be very appreciated. 

Has anyone been in a similar situation?  Did anybody act upon the suspicions?  Any missed opportunities?