As with most things, it varies from provider to provider. A paid TER (theeroticreview.com) membership can be a great resource for the type of detail you are looking for.
In general though, even GFE would usually include BBBJ. PSE might include things like greek, gagging, dirty talk, role play, etc. but it really does depend on the provider and what she feels comfortable with. It is not a code for any specific act, though.
Stick with well-reviewed providers and do your research ahead of time and you will be happy, and know what you're getting into.
PSE: Porn Style Experience. Porn Star Experience, A subjective term, used as praise for a provider that might have a high energy level, a particularly hot look, or is very accommodating (nastiness factor).
Dictionary
BBBJ: Oral sex on a man without using a condom.
Dictionary
BBBJ: Oral sex on a man without using a condom.
Dictionary
GFE: Girl Friend Experience, A subjective term, but usually used as praise for a very passionate, sensual, non-mechanical experience. Most consider deep french kissing a baseline requirement for GFE.
Dictionary
PSE: Porn Style Experience. Porn Star Experience, A subjective term, used as praise for a provider that might have a high energy level, a particularly hot look, or is very accommodating (nastiness factor).
Dictionary
PSE: Porn Style Experience. Porn Star Experience, A subjective term, used as praise for a provider that might have a high energy level, a particularly hot look, or is very accommodating (nastiness factor).
