Expert Q & A Answers About STD risk fooling around

Is it possible to get STDs by taking a shower with someone or just fooling around?

I’ve decided to remain a virgin until I marry to avoid complications associated with STDs and pregnancy. But I’ve met someone with whom I enjoy "fooling around with." I am wondering if I can contract any STDs from sharing a shower with him (his penis rubs against me but does not enter my vagina), or him using his fingers in me after touching himself.

Could I get my partner pregnant from fingering her when I had semen on my hands?

Tonight, a girl and I didn't have sex...but we did everything else. We got naked, she gave me a hand job and I cleaned it up with my hands. Then I fingered her. Can I get her pregnant? There was a little sperm on my hands.