I work for a big gym operator as a number of my mates do with a number of gyms in the city and in the suburbs. The gym i work for has arrangements with a number of the big star hotels in Sydney - where if guests wanted a PT they would ring up and hire one for a casual session.

Bacause of the nature of the clients - a once off situation- heaps of times the PT's would end up getting propositioned by their client at the end of the session.Fot these reasons these call outs are pretty popular with the PT's in the gym.

Clients typically range from horny business types, to horny young chicks, to couples on a dirty on weekends.

In my call outs I have had a couple of mind blowing experinces. The hottest being with a realy fit hot couple - Americans - mid 20's staying at a major 5 star hotel near the Rocks.

She was about 25, long blonde hair an amazing blue eyes. Amazing figure with a hot butt and firm breasts. He was about 28,dark hair green eyes, chiselled features and jock looks.It was a Sunday afternoon and they had called up seeking a PT- as i was on duty and it was pretty slow I took the gig.

I took them for a work out near Mrs Macquaries Chair and run around the Botanical Gardens and Walsh Bay. At the end of the session they suggested I come to their room to collect my payment.

Once I got there I got offered a drink, she disappears into the bedroom- and he says he needs to get his wallet. I waited for about 5 minutes watching the TV waiting for them to return.I wait a further few minutes then call out. To my surprise he says come in to the bedroom.

I casually walk in through the door- here she is spread out naked on the bed - with a toy in her pussy pleasuring herself. He is naked beside her ramming his hard cock in her mouth.

Casually he asks me if i want to eat his wifes pussy as she is horny.

Instantly I had a massive hard on- and knelt down facing her pussy as i started wanking my cock.I grabbed the toy and started fucking her with it and licking her pussy at the same time. She went wild moaning and arcjhing her back like a cat. He kept urgeing me on and thrust harder into his wifes mouth.

This was the start of a three hour marathon fucking session where we tried nearly every position and she ended up covered in cum.

Next day when they called for a trainer - although i was tempted to go - I sent one of the new 19 yo recruits. He had the time of this life and thought he had hit on the greatest profession of all time !

Latter in the week we all met up for a drink and ended back at their hotel suit where she took all three of us. Turns out they have been married for 3 years and she is a total nympho and he loves to see his wife play and sets up opportunities where he can see he take other guys.