In a word no. Many escorts offer unprotected blowjobs for an additional cost, but, you have to ask yourself – is it worth the risk? While it is generally accepted the risk of catching a sexually transmitted disease through oral sex is low, why take the chance? If you do not wish to offer this service, make it clear in your advertising or when discussing details with the client.
Offering unprotected virginal or anal sex is insane. Just because a competitor may offer risky service, do not put yourself at unnecessary risk.

Most girls offering escort services get checked at least every 3 months. If you have any cause for concern get checked immediately. For instance, if a condom has broken or slipped off during sex, get checked at once. If nothing else, it will stop you worrying.

Your health is worth a lot more than money and you owe it to yourself to stay healthy.

You also have a duty of care to you clients to practice safe sex and get checked on a regular basis.