I'm a 6'7" (200cm) tall guy currently seeing a 4"0' Japanese woman and a 4"1' Chinese girl. I find that physical escalation is impossible to do subtly because even when we're sitting next to each other no part of our bodies line up.

The best I've been able to do so far is ask them outright if they want to hold hands or hug, and don't even get me started on trying to kiss someone shorter than your waist-line.

Have any of you tall guys figured out any tricks?