signs and body language?

ok what are the signs that a girl would show with her body language that would show she's ready to be felt up? guys--remember when u first felt ur g/f up? i've never really gone through a real relationship and maturely readily emotionally felt a girl up. every time it was premature and emotionally-not-ready sex.

help?

i tried last night, it was a total ****ing disaster lol

LTsK8eR2gO (10:27:03 PM): was she was on top of me kissing my neck
LTsK8eR2gO (10:27:10 PM): and my left hand slowwwwwwly goes up
LTsK8eR2gO (10:27:13 PM): it was on her stomach
LTsK8eR2gO (10:27:17 PM): and it slowwwly went up
LTsK8eR2gO (10:27:25 PM): and then it was totally covering her right tit
LTsK8eR2gO (10:27:35 PM): she just sat there and kept kissing me
LTsK8eR2gO (10:27:47 PM): and i thought "hell yeah this is gonna go goooood.."
LTsK8eR2gO (10:27:52 PM): but then she moved
LTsK8eR2gO (10:27:59 PM): so that my hand came off
LTsK8eR2gO (10:28:04 PM): and she kept kissing me
LTsK8eR2gO (10:28:17 PM): but then we talked about it
LTsK8eR2gO (10:28:23 PM): she wasn't too comfortable with that
LTsK8eR2gO (10:29:01 PM): but she said it was fine