3. Punting is a high risk activity. The ONLY way you assume zero risk is to completely abstain from sex. The next lowest risk is to be in a monogomous sexual relationship. If you continue to punt, you should opt for cbj only (does 5* actually still have a non-Singapore service option?)
Hahaha, there's no such thing as compulsory Singapore service, just tell the girl if you don't want BBBJ, she should be happier to oblige !