Really interesting thread. I do think there are few things that could be considered under seperatism.
anon it is a very sad reflection of society that you have been forced in seperatism for saftey reasons, makes me very angry.
I could be considered seperatist in that I will never live with a man again, I simply do not think it is the best outcome for my DS and DD to live in a space with a man. If they could benefit from a true co-parenting set up - that would better for them, but it is never going to happen (not my choice).
A lot of the discussion up thread about sex, for me looks an argument to challenge monogomy rather than a hetrosexual woman (who enjoys penetrative sex) having to take on a sexuality which is not hers, in order to reject standard relationships. As someone mentioned - women women 'cannot give up men because of security , finance etc' apologies if I have mis-quoted. It is that scenario that for me needs challenging.
I do have multiple male 'friends wth benefits', who completely understand the constraints of the friendship, never ask for more and honestly enrich my life.
Institutionally, I work in a very male industry most of my time (which is work related) is with men. to In the last year, several of these senior men (can't really lay any claim on them being particularly pro feminist) have tried very hard for it to be possible to do my job as a single mother. They have for the first time been confronted with what their own organiation's limitation and a bit taken aback - and regard my situation as unimaginably complex and difficult (whereas a quick peruse through MN shows it is completely normal). They have though made things possible for me to work in that environment.
For me seperatism, suggests marginalisation - which makes me feel uncomfortable. Having said that, it looks like I may move jobs to another country -where I will live in effect a small compound of 5 houses, and the landlady only rents to women because she has found men tend to try to dominate. So perhaps I will end up being a seperatist in the end!