I was out one night with my boyfriend. We were standing by the car kissing and feeling. He was rubbing my pussy softly as I kissed him, the relaxed feeling it gave me suddenly began to moisten my pee hole and I realized I really needed to go pee badly. I didn't want to stop kissing him because he made me feel so good, but I was getting desperate and I could feel the urge building and the need for relief growing stronger as he continued to rub me. I quietly mentioned to him that I really had to go pee and he asked me how bad I needed to go, I said I was about to go in my panties If I didn't find a bathroom like now. Unfortunately there were no bathrooms around and I could not hold it much longer, it was bursting to come out. Finally I just asked him if he would mind me going pee in front of him. He smiled and said "I don't mind, go ahead if you need to". I didn't waste a moment....I quickly unzipped and unbuttoned my pants then yanked my pants and panties down to my ankles and slipped them off. I felt a large squirt escape my vagina and hit the ground as I squatted down. Then I told him to cover me and make sure nobody was looking, he did so right away. Then I relaxed and let it go.....pee came bursting out of my vagina so fast as if it had been held in for days. It gushed and squirted with a loud hiss all over my insides of my legs and also the top of my feet as it formed a huge puddle on the ground beneath me. I felt so much better although I felt really embarrassed as I sat there peeing uncontrollably. I peed for a good minute or two before my large stream was reduced to a small flow, following a few more spurts, another small stream and then it finally finished with a silent FART. "You feel better now?" he asked, and I said yeah......but as I said so, I realized I wasn't done as another flow started coming out again and formed into a medium size stream that gushed out for about another half a minute and finally that was the last one. He got me some tissue to dry off my vagina with when I was done then I slowly slipped my panties and pants back on and pulled them up. I still felt so embarrassed to have peed in front of my boyfriend since I've never done it before but he said it was okay and not to worry about it because it didn't bother him at all.