I did have a chuckle to myself when I read this
The fact is that by not giving Isobelle the one thing she loves more than anything the OP not only let himself down , but also all us punters and also Isobelle LOL
Seriously though - since when has Isobel been too tall for anal !!!! - others have said she is quite short ????
Even the reviewer admits that it was down to him losing wood ( Partly ??????)
I would agree that she is a lovely lady and IMHO smoking hot - the fact that she provided a "normal service" for 30 mins and only charged £60 has to be to her credit
Yet - even though she is a self confessed anal lover and has provided this service many times I have always found her to be nice and tight back there ( unlike some other girls I have encountered ) - ultimately to perform anal ( even with Isobel lol )you have to be rock hard otherwise it ain't gonna happen
In my experience with her when I have flagged a bit -she has gone out of her way to ensure that she "get's the old boy back into action " so we can both enjoy anal
I suggest the OP might like to try a return visit