My DH was the same. The first month or so was fine but then it seemed to be a bit harder and he was obviously frustrated that we couldn't just "do it" - no more quickies in the shower or against a wall (sorry girls if that's TMI!!). Had to be in bed, him on top etc. Started to feel as if I was begging him each month which just made me resentful as if I was the only one wanting a baby. So, like Michelle, we had a "chat" too. Tried to keep to bd'ing at the right times but a bit of spontenaety the rest of the time. He was great after we talked it through and I'm sure if it weren't for his, ah, determination last time round, we wouldn't have conceived - to be honest, I was just a bit tired and over it but he knew it was the right time and persevered. Needless to say, now that we've seen our beautiful little blob on an ultrasound it makes all the "routine" of bd'ing worthwhile! you get to see your own little blob soon!