How do you seem affectionate without being awkward towards my girlfriend?

Answer:
hold hands, caress or touch her shoulders, back of arms, top of thighs, neck......

the way you touch her will speak volumes also. be gentle, but not so lite that you tickle her. think warm and passionate. trace you finger in small lines, varying pressure and lines across her back. everybody is different, but most females like attention and to be touched.
First answer by Oilcanracer. Last edit by Oilcanracer. Contributor trust: 2 [recommend contributor recommended]. Question popularity: 1 [recommend question].