Scared and excited

Almost every night i go out for a walk, wearing my assless jeans that let my ass hang out. I like to show my naked ass in public. One of those nights while i was taking a picture of myself standing outside in a street with my ass showing, i noticed a group of four men looking at me. It was too late for me to do anything because they were too close to me. At first i was scared because i didn't know how they would react. They were about 30 years old i think from Romania. They said something in their language that i didn't understand and then turned to me and smiled. In my suprise they all pulled out their penises and started stroking them. I turned around and started walking and when i turned around i saw them following me with a smile on their face and stroking their dicks which were already erect. I continued to walk realizing that they were behind me following me while they masturbated watching my ass on the move. Suddenly i heard them laughing and when i turned to see what was the reason, one of them was already cumming a big load. The others where teasing him. While i was watching, one of them run close to me and said to me in bad English that he would call the police if i didn't let him fuck me. I told him that he couldn't fuck me but he could touch my ass while he stroke his dick. I turned around with my exposed ass facing them. I felt their hands grabbing my ass. Then i am pretty sure that one of them placed the head of his dick all over my ass cheeks. Then after a few moments i felt cum on my ass, again and again. All my ass now was covered with warm cum. I stood there without saying anything. They said something between them and then they left. I started walking home with cum all over my naked ass.