Dildo trial?

One of your old friends, Tanya, is now running a sex shop, she wants to make it woman friendly and is mainly shocking toys and sexy outfits.
On one of your nights out after a few drinks she asks if you would be able to help her to choose a new line of dildos from a new company.
She explained she had a sample and it was so realistic, flesh like and it could cum as well.
She wants to decide which model to stock and as she knows you already have quite a collection she would like your expert opinion.
The following Saturday after the shop closes you join her inside. Tanya explains she shortlisted 10 models and asks if you think you'll be ok with that many. Your pussy has been wet all day thinking about this so you say “ absolutely let’s start please!â€
She asks you to lie on a high bed and draws a curtain across just above your tits. This is a blind test so she wants you to judge the dildos on how they make you feel rather than their look. There is a projector pointing at the ceiling showing a girl in a gangbang, something you have always fantasised about and Tanya gives you some noise cancelling headphones to listen to the movie. By now your pussy is in dire need to be played with.
“Come on Tanya I can't wait anymore, let's start.
Suddenly you fill the first dildo being inserted, it is average girth and quite veiny, Tanya was right it feels very realistic. Once fully in the fucking start slowly to start with and then the speed increase.
After twenty minutes Tanya said “ it is going to shoot it's load now, can you mark it from one to 10 using the keypad next to you please.
You give it a solid eight.
The next one feels thicker and is stretching your cunt quite a bit, as it pulls out you can feel your lips being pulled out wrapped around the shaft. You are loving it and cum before you are filled with another load.
“ The next one is long but thin. Do you mind if I try it in your arse? Sure but I might need some lube as I'm very tight in there!
You feel the lube being applied and then feel the tip stretching your arse hole, this time it goes full speed straight away , you think Tanya is using one of this fuck machine! You are playing with your clit as the pleasure is getting so intense.
You have tried most of them and are now down to the last one and Tanya tells you she kept the best for last. A 13inch with a large girth. As it enters your pussy the tip is stretching more than the thickest one you had so far. It gets pushed in one inch at a time and you really have to work on your clit to make your pussy super wet. Once it is fully inserted the pace starts building up, your eyes start rolling up and you come twice as your body convulse with intense pleasure, you get the biggest load ever and as the dildo comes out you can feel the cum pouring out of your cunt.
After about 10 minutes you open your eyes and take the headphones off. Tanya is next to you smiling. I've been a naughty girl, lift your head and watch as I pull the curtain.
As the curtain gets drawn 10 men are standing in front of you cock in hands all dripping with sperm.
I know that you always wanted a gangbang but never had the guts to make it happen so I organised this for you, why don't you finish the job and lick their cocks clean, I'll give you a hand. You quickly both get on your knees and lick and suck the cock clean. Tanya then gets between your legs and lap all the sperm out of your pussy, you come one more time.