Steven. I'd think long & hard about having actual sex with a WG. Seems your having doubts now. After there is no going back. You'll have to live with it.
Having sex with a young, slim girl is very easy when your paying for the pleasure. For me that's all it is, pleasure. No commitment, no feelings. Getting caught in my opinion is low, if your careful where you go. Highest risk I can think of is catching something. I'm not into kissing, especial DFK. Always with condom. Even if toys are used, ask that they are wrapped. Most are happy too. OWO is a desision breaker for most. Again, I'm happy with a wrap...
Like I say, think hard before you do.