GFE history is came about 20 years ago when mobiles became the go and ladies could work private. GFE was saying Ill do the things a girlfriend does and mostly meant I dont use a condom for oral sex. Every one picked up on it and started advertising GFE, then PSE came out with the laws in Melbourne & Brisbane doesn't allow services so PSE once meant I do anal, sometimes you would see PSE with no Anal for the fetish ladies. Now both mean nothing as they are all badly used, no lady should ever commit to DFK a bloke until he is the private room and she has checked him over, no one should commit to Anal before she has seen the weapon first hand.
No one should comit to unsafe sex practices, as one against the law and 2 there whole future can be put at risk, many a young girl catches a STI and this prevents her from having children in the future, many a bloke can catch claymida with not much damage it can do him but he can pass to his wife who can pass to her child etc etc