Ok here is the deal me and my gf have been going out for about 6 weeks now and i ushaly go to her house about once a week and just hang out and lay down and watch a movie. So far every time we are together at her house at one time or another she will just take my hand and bite my thumb and or lick my hand. Some times hard some times just hold it thier. Is she just flirting or what, can some of the girls give any info on why she does that every time i come over?