Not 100% sure what you're asking, but you can get STDs from any penetration (don't want to say the words but you know what I mean) or from oral. You can get STDs like Chlamydia, Gonorrhoea, Genital herpes & warts, Syphilis, Hepatitis B, HIV, and other infections/diseases. Long story short, don't have unprotected sex if you're not 100 percent sure that you and the other person (or people) don't have STDs.