I find reverse bookings r ignored :-(
I've done quite a few RBs (admittedly in London rather than Scotland) and have always had loads of replies.
Just make what you want clear.
I imagine if you write something like, "Lookin 4 2 hrs dirty fucking round my gaff" you won't get many replies.
If you say, "I'm looking for 2 hours GFE on (Date). I'll be staying at (home/hotel). If you are happy to provide DFK, OWO, RO and sex then please get in touch." You might get more responses.