So me and my boyfriend have been together for 5 or so months, and where as I have no complaints sexually I really want him to explore his kinky side. However he maintains that he doesn't have one which I don't believe to be true but even if it is he isn't even open to trying it. I have tried several times to convince him to indulge me but he has refused, I don't want to make him do anything he isnt comfortable with but I would at least like him to try out some mild kink. I think the main reason he is put off is I have told him about a few things me and my sub/mistress get up to and he find them a little extreme I have told him I don't want him to jump in at the deep end but he remains unconvinced. If it helps I would cast him in the dominant role as he is the top in the sexual side of the relationship. I'm not looking to do anything major just for him to tie me up, spank me a little, call me a few dirty names and to be a little bit more forcefull than usual. I would appreciate any advice or ideas on how to bring him round I have explained the things I would like done to me but he is still unwilling to try them.