Well! I just took one look at the guy's ad and experience told me that he came out of the oven half baked. I decided not to rush to judgement here... but now feel that my initial impressions might possibly be correct. A "28 year old" "straight" guy in his "mid 20's" (red flag right there!) doing BDSM etc. who lists himself as "bisexual". Also, "Outcall clients without references must pay a deposit" was a big LOL! References from whom?!?! Your bank? Perhaps be would like a copy of your credit score! Now add in the screen name! Jasper Plum does not quite have the right connotation. After all, did not Master Avery realize that he had to ditch the "Conrad" screen name to do dominant type fetish scenes. Jasper is silly enough for this type of scene, but you add in Plum It becomes a bit over the top.
Just my impression...