seriously here's some ways
1.breathing down her neck, heavy breathing, mix in some low vocal
primal like sounds
2.lick, kiss, nibble at her ears and lobes, this drives my gf
wild
3.some smoochin on the neck
4.stroking, suckin, lickin and kissing her nipples
5.run circles around her tummy area and lower abdomen.
6. stroking, fingering, lickin, sucking at her clitoris and the
area around it works too
these are juz normal ones, of coz there are other varied ways to
make ur gal horny, ask her what are her sexual fantasies, and maybe
u can work something out wif her.