Looking for a video/movie name

Okay everyone, i have been challenging to find this and now i need your help. There's this milf carrying a paper bag with orange in it. A guy follows her on the street and when she get in to the building(not apartment) they got into the action on the spot right next to the mailboxes. A couple minutes later some old lady walks in and they stop and after that continue to action. I have no name no photo (the one i use on the thumbnail isn't from that movie. PLEASE HELP!