Ten minutes blowjob challenge

I consider myself very good at giving blowjobs, deepthroat, tongue action, ball sucking, swallowing, I love to do it all. I have been in a sexual lull as of the last few months and want to get things started again in a fun way.

I want to have a guy lie back on a couch or my bed, and I will suck on his balls and cock for 5 minutes. Just try your best not to cum as I slobber up and down your cock. Trust me, I will make it very hard for you :). If you come before 10min, I will swallow your cum down and leave. If you manage to last more than 10min I will let you do anything to me. That means we can continue the blowjob anyway you like, you can fuck me, and cum anywhere you want etc. Frankly, I would like a nice hard surprise because most guys I blow don't even last a few minutes.

I am 5'4, with an average to runners body. I am open to any age group, mostly because guys my age or younger just cum way too quickly.

By 'anything' you can fuck me any which way you want. Including facefucking, regular sex or anal. If you pass my challenge!