I feel like this question would be better answered by not asking why ‘some lesbians’ insist on throwing such physical actions in our faces. But rather.. asking why some PEOPLE insist on this sort of crude performance. In all honestly, Edna.. lesbians do not have a corner on the market in this sort of behavior. To coin an old phrase, ‘It takes all kinds’. I am a lesbian, and I dislike seeing this sort of thing from any couple.. but there always seems to be one in every crowd. Just please realize, that all gay people vary in their beliefs and actions just the same as heteros. I’m sorry that was your exposure to us.