Brought a nice girl i met on a walk to a grassy park at the very tip of the eastern shoreline just south of bondi beach, maybe 10 minute walk from my hostel i live at currently. we shagged and then we got dressed and laid back down. i laid on my back and the moment i looked up at the night sky i noticed what at first i thought was a drone. it was not easy to determine its altitude but it was directly above us. the reason it's difficult to determine its altitude is because their was no noise. if i had to guess, it was probably at 750-1000 feet.It could have been much further up though because it could have been massive or it could have been small like a plane. i knew it wasn't a drone because drones dont look like spinning dual arm galaxies and its flight was steady as it hovered for a few moments and then almost as if it became aware that i had pointed at it and spotted it, it began to travel at a seemingly level altitude due south down the coast. based on the flight speed of planes i see regularly in the skies here, i would say it was travelling at about4 to 5 times the speed of a normal plane. there was no acceleration it just took off. i watched for maybe 8 or 9 seconds as it sped away and disappeared into the light pollution from the built up coastal residential areas. my friend who i only know by first name also saw this but was strangely not concerned. she blew it off as a balloon she said. obviously this was not a balloon or a plane, helicopter, drone or satellite or shooting star. it was a ufo for damn sure and the second time in my life i've seen something in the sky that i cant explain. my previous experience i reported to mufon online years ago when i lived in jasper, alberta, canada. i will attach a rough image i drew on my phone of the rough idea of the light pattern of the object. be advised that it was a perfectly circular overall shape and not elongated like in my drawing, i am not an artist.