Do you have a link for Sandy, or contact details?
Careful with Sandy Maxxblue. I've seen her a few times for a mistress sandy session which are great. However, she does share a house with Catherine and has another lady helping out. Sometimes if Sandy is busy, the other lady will come and make a start on you.
Once I was there Sandy had another client in the next door room. He had locked himself in the ensuite. Sandy kept coming into my room to talk to the lady giving me a handjob wondering how they were going to get him out and then looking at me as if I was going to help. Fortunately I didn't have to.
The room is always messy. Wipes, tissues, condom wrappers all over the place. I'm sure it would stink if it wasn't for the very strong smell of smoke and weed covering other smells up. My clothes absolutely wreaked. Sandy also put a catheter in my knob which made me piss all over the bed. There was no attempt to clean up after - she was just letting it dry.
Regarding prostate massage, I've had dildos and fingers up my arse but she's always used baby lotion (not oil) which isn't great for lubrication.
She mostly wears gloves for touching your cock and oral is covered (and a bit toothy). Also, she's not very forthcoming in letting you service her or getting naked, my experience is that she just wants to suck or wank you off - job done.
Despite all of that - she has a certain thing about her which is really really sexy. She's probably late 50s, but she has some really dark brown eyes that are always looking at you and she makes some really sexy chesty noises. I've seen her 4 times and probably will see her again for this reason alone.