Oral is defined in a sexual context as either giving head, licking the cat, or licking ass which seems to be the prefered method on this site .
I'm not qualified to answer your question, instead i look at the available facts from those who are qualified and base my decision to offer OWO on that.As a footnote there are escorts who dont do OWO and play up the risks involved or they do OWO but dont advetise it !!. agendas there are a plenty.

Elle x