The 90-second wanking challenge! Can you do it?

Today I have a very special challenge for you. All you need is your hard cock and some spit. I want you to wank at full throttle for 90 seconds as fast as you can without jerking off. Can you manage that? I'll encourage you to wank hard the whole time and show you my tight cleft, which of course will get you even more excited. Come on, prove to me that you can do it! Then you can shoot out your whole load.