I've been dating my current boyfriend for a year, and met his parents multiple times but marriage, children or the future has not come up once. I give him plenty of space, keep busy and only see him on weekends. I have guys hitting on me constantly at the gym, out shopping, etc but I turn them down because I'm taken. The only future talk I get is talk of future activities like going skiing this winter. I would like to get married and have children within the next couple years because I'm 30. How can I breach the subject of where our relationship is going?