I VERY MUCH DOUBT THAT THE SIGHT OF YOU WOULD TURN A GUY OFF SEX FOREVER! I know that I don't know you but that's just a voice of doubt. Don't go there!
Best thing I can think of...
In short you can't ask us - ASK HIM! Ask him what he hates.. the bed? the noise the bed makes? colour of wallpaper? The fact it doesn't feel spontaneous to him? Somewhere he will know - even if you have to drag it out of him! Us men aren't very bright when it comes to our feelings sometimes!

I'm sure that lots of guys will disagree here but really sometimes we need to bit hit (metaphorically of course) over the head with a shovel before we realise things. (Something so simple as the vibe in the room).
Shaving... I will leave to the girls... *no comment* other than I hear that cream works well... Immac!?