Most definitely is.
Even took on one of our guys with huge cock, not seemingly bothered his rubber broke mid-shag, as she was enjoying his cock too much at the time; even sucked his cock clean after he'd dumped a load on her stomach too.
* I would however doubt the authenticity of that site you linked to, as some of the names there seem unlikely to perform stag nights or gents evenings as listed. For instance, I know of one group who were politely but firmly informed by a certain Miss Leigh (who features on this site) that she doesn't do stag/gents nights under any circumstances outside of controlled/secure events. In other words forget having a go on her as you could with Mouse, et al.... lol.