TG - Transgendered can also stand for T-Girl
HD - Hard domination. Hard-Dom is another term used. (obviously stands for high definition as well which could describe an escort's video quality or camera she uses)
RP - Roleplay\roleplaying
SG - School girl - the escort has a school girl uniform. Also, stands for Suicide Girls a website full of hot punk girls.
BFE - Boyfriend experience. Sometimes used by male escorts.
AL - A-Levels anal sex. Used to mean All Levels as in full sex, not just a handjob or oral.
OL - O-levels oral sex
FS - Full sex - you can stick your willy in her beaver.
NSA - No strings attached - a 'dating' term but, could be useful for people who use vivastreet and gumtree.
FJ - Footjob
BBF - Bareback fucking\fuck
GB - Gang-Bang
Used on punting forums:
FB - Feedback but can also mean Fuck Buddy
FR - Field Report
EE - Eastern European
PN - auto-censored\prossienet
AW - Adultwork
Some porn terms:
BBW - Big Beautiful Woman\Women - used a lot by escorts but, originally a porn term. The beautiful part only applies to some, not all but, try telling the fatties that.
SBBW\SSBBW - Supersized BBW - make sure you have wide door frames if you book one of these.
MILF- Mother I'd like to fuck; a hot older woman, a lot of escorts who use this term you wouldn't want to fuck.
GILF - Granny I'd like to fuck. A hot really mature woman, usually 50+; Once again most escorts who use this term you wouldn't fuck for free.
PAWG - Phat Ass White Girl - a white girl with a big round arse, only really used in American slang but, useful to know, puzzled me the first time I read it.
IR - Interracial
BBC - Big black cock
HC - Hardcore, occasionally used by escorts to describe their vids or pics.
DP - Double penetration
DVDA - double vaginal, double anal - virtually no-one outside of porn has done this