Many of the girls that offer sexual services are keen to change their lives and support their families back home and will use their feminine charms to increase the probability of this happening. Pregnancy is a not uncommon trapping device. Also consider the impact a serious STD could have on your life and that of your partner back home. You may think what they don't know won't hurt them but take it from someone who knows, it does hurt and if you are found out it will change your life. Just be aware, if you play with fire, you risk getting you burnt. Use your head and perhaps your hands instead!