Just commenting on a random pattern I've noticed in my personal dating life. It seems that regardless of who I'm dating or how I met them, there's one solid metric which reliably predicts how open/interested in sex the girl I'm dating is, and that metric is how significantly they've altered their nails. I'd put it on a scale of 0-2, where 0 is no nails at all, 1 is painted nails, and 2 is nail extensions.

0 is generally not super sexually experienced, and might not be interested in sex for awhile. 1 is a bit of a wild card in my experience. But 2 has basically never failed to be sexually experienced and DTF fairly early on in the dating process. Just something interesting I thought I would share.