Tingling alone is not a herpes symptom. You can read this post of Dr. Handsfield's about it:
http://www.medhelp.org/posts/STDs/oral-sex-with-tingling-penis/show/1411732
Most symptoms appear 2-20 days post encounter. It takes more than brief "lips on a penis" The virus needs heat/friction, sort of "massaged" into the skin. That aside, a one time encounter is incredibly low risk (assuming he even had oral herpes and was contagious at the time). I'd turn off the crotch watch.
Thanks Grace
No never been tested for herpes and never had cold sores.
What is the time frame of the symptoms?
1 ...At 8 days, the head of my penis tingled for 2 days.
2 ...No more symptoms after that. Now at 13th day without symptoms.
3...No redness, spots etc:
4...Does the rash, spots etc: come directly after the tingling or can there be a lull of a few symptom-less days between them?
not likely.
have you ever been tested for herpes before? can you recall ever having had cold sores?
grace