Finding a Dom guy or couple willing to play with bi-curious subs

One of my strongest fantasies is to submit to either a dominant who wants to explore my bi-curiousity. That could mean a male/female couple where a Domme wants to see me play with her man (who could be Dom or sub). Or it could mean a male/male couple one or both of whom are Dom. Finally it could simply men submitting to a gay or bi Dom male. All of these scenarios appeal to me but firstly I need to find people who would like to help explore them with me. Secondly and perhaps the more difficult element, is finding the courage within myself to submit to the pleasure of a Dominant in this way. All thoughts on the topic are welcome :)