gfe means what ever the girl your seeing tells you it means.
but it generally means safer sex. covered nice sex no anal.
has nothing to do with a hug at the end,its seems like it refers more to safe sex no bbbj no anal.
from my experiance the best sps are girls who don't try to lable them self, or brag about there abilities to much.
one of the worst blowjobs i ever had the girl bragged about her abilities.
the best girls the best sps, don't brag about how good they are,
the guys who have seen them do.