Within the world of glamour and adult modelling exist many different ‘levels’ or strengths models may work to.

These levels are often given confusing names like “continental”. The names have become outdated as laws on pornography have been relaxed. For example “UK mag” used to refer to open leg work as this was all UK magazines were allowed to publish. Today however its normal to see dildo insertions, g/g and b/g in UK magazines.

A picture is worth a thousand words, so I present images below that relate to different levels I personally use.

Adult Solo work a.k.a. “Single girl”

Full nudity, open leg shots, holding genitals open, vaginal/anal finger or toy insertions.

Holding genitals openVaginal and/or anal finger penetrationVaginal and/or anal penetration with 'toys'
Fig 1. Holding genitals open, vaginal and anal finger penetration, & with toys

Adult lesbian work a.k.a. “Girl/Girl”

Full posed Lesbian Sex (vaginal, oral and often anal) with two or more females.
Vaginal and/or anal penetrationVaginal and anal peneteration with 'toys'Vaginal peneteration and lesbian oral sex
Fig 2. Vaginal finger penetration, vaginal & anal toys,  Oral sex and vaginal penetration

Adult heterosexual work a.k.a. “Boy/Girl”

Full posed sexual intercourse Involving one or more males and females.
vaginal, oral and anal sex – often at the same time and referred to as “Double or triple penetration”.
Special Note:
Male ejaculations or “cumshots” are always external unless you are filming “creampie” material (in which the sperm is leaked out of the vagina or anus) .
The sperm is usually ejaculated onto either the girls face, breasts, stomach or butt.
Oral sex and vaginal/anal 'toys'Vaginal intercourseCumshot
Fig 3. Oral sex and vaginal/anal toys, vaginal penetration, facial cumshot