Older Bi Single Males/females

For single, mature, no or little 'baggage' bi/gay (or open str8 people) who like to 'get it on' in groups, cpls, etc. After age fifty my default 'identity' was 'the old bald dude' and now it's the 'old single bald dude' which considering that there was never a marriage in my life seems strange but you get the picture. Anyway, open cpls are welcome also....