I'd like to think I would be equally willing to assist people independent of gender, but there are absolutely some formats of activity where I'd be very relucta

I'd like to think I would be equally willing to assist people independent of gender, but there are absolutely some formats of activity where I'd be very reluctant to participate with a female, particularly a younger/whatever female. "Meet up for drinks after the conference one on one" is one of those -- I'd do it with a guy, or with someone I knew well, but wouldn't with a random woman in a lot of cases, both because I wouldn't want her to feel potentially uncomfortable, and because I wouldn't want the potential liability. Also I'd be willing to let a guy friend/colleague/etc. use my hotel room to store stuff/use the bathroom/whatever during a conference, but unless it's a peer-level colleague that I know well, would not do this with a woman. I'd try to compensate by changing the format (adding a third or more person, or meeting at a different time or location), but I wouldn't be surprised if there's a marginal case where it would disadvantage the woman. However, there's no stranger or non-close-friend for whom I'd be willing to accept the liability here.