about a year ago, my fiance began cycling. it has become an obsession and has put a damper on our relationship. not only is he spending mass amounts of money on his bike, but he is constantly out riding. it's to the point where we don't have a healthy conversation and everything revolves around a bike. i came to this forum because im aware he visits often and i'm looking for support. he doesn't see this as a big deal and thinks i am overreacting. if things continue to go this way, i have a feeling our relationship won't last much longer.

what do i do? how do i handle this? i try and have conversations and he thinks i overreact and insists he doesnt cycle near as much as other people. if this would be just a hobby, i'd be fine. but it's a lifestyle now. bike this, bike that. how can i make his hobby less intense?