What's the most sexually forward move you've ever made when flirting with a guy? What has same been when you've been on receiving end?

I had a girl I had never met lying next to me in a lounge chair by pool drop her hand between my thighs and slowly stroke the palm all the way up and back. That was pretty clear and I felt like my stomach was hollow when she lied down on the lounge next to me on her stomach ( as I was) and felt her small, smooth palm between my thighs

What's the most sexually forward move you've ever made when flirting with a guy? What has same been when you've been on receiving end?
Post Opinion