COB stands for “come on body”. In an escort advert it means the escort is willing for the client to finish on her body. Like every service in a listing, it is an offer and not a promise.
What it means in an advert
A profile that lists COB is saying this is available. It is still the escort’s choice on the day, and it can depend on the booking and on how either of you feels. A profile that does not list it, or says so, is stating a boundary.
COB, CIM and CIF
- COB is come on body.
- CIM is come in mouth.
- CIF is come in face, and COF is come on face.
Each is a separate extra. Listing one says nothing about the others, and OWO covers oral sex without a condom, which is a different question again.
Agreeing it
- Ask in the first messages, not at the door.
- Say where you mean, because “body” is broad and some places are off limits for many escorts.
- Accept the answer. A no is final and needs no reason.
Health
Contact with intact skin carries a much lower risk of passing on an infection than contact with the mouth or genitals, but not none, particularly if the skin is broken. Wash afterwards. For the rest of the vocabulary, see the full shorthand guide.