Weird primal possessive issue working in a male-dominant group?

I work with a lot of guys and am one of two women (out of 400/500 guys). The other woman is a little more masculine. I insist on being myself and staying feminine but I have to be very firm with the guys and make sure they all follow what I tell them to do because I’m the boss.

I’ve been in that job for almost 30 years now and suddenly several of the guys are into touching me when they say hello or want to get my attention to talk about something. At first it just seemed normal — I’ve worked with all these guys a long time — but recently something’s different. A few of them seem to be more clingy towards me, lingering more… and sort of competitive with each other to get my attention. What the hell is going on?
Weird primal possessive issue working in a male-dominant group?
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