Yes the small handful I've met are knowingly advertising 'escort lite' prepared to engage the full spectrum of BFE activities and earn their mutually agreed upon rewards at the end of the date. Little talk of or interest in full-on relationships beyond regularly scheduled rendezvous of wine, chat, and sex.
One guy I met recently was a pedantic chatter over glasses of wine until I insisted we put his mouth to better use! Such succulent lips. Imagine my pleasure to discover he had not one, but two gorgeous pink puckers to enjoy! When slipping him his gift at the end, I asked if I could offer a review of his tight sugar talents he seemed mystified by what that could mean but I assured him it'd just mean more daddies at his candy store to which he seemed bemused and pleased.
But perhaps it's best to assume that such reviews for the young gents be kept discreet and private, though the SA site does insist one use an alias rather than proper name. We could argue that there would be little compromise to the integrity of the guys on there, especially when plenty seem to be offering and engaging in a similar manner to "official" escorts...