First of all herpes is contracted by rubbing contact to force the virus into the nerve. Casual touching like your mentioning is really not any issue. Those that do contact it and show symptoms would have a genital sore show up at point of contact and often flu like symptoms appear shortly after.
What should I be looking out for in relation to genital herpes?
The groin was not exposed so would not be related. Often tingling in the groin maybe from hemorrhoids
What do you think would be the tingling sensation so?
Would you not think that the tingling on the groin would be an indicator? What if I touched my genital area with the hand that I used to touch the vagina and finger?
Hi, your actions would no suggest you were exposed to herpes at all and since your penis was not involved any irritation your having inside your uretha would not be related to the affair.