Larissa massage? Where does she advertise? Actually just seen her on AW.
As for others - You mentioned Beata which is fine in you want very very basic, nice girl, young, but A BIG prob is there's no intimate touching on her, or oral or anything part GFE.
There's Laura, wouldn't recommend only my opinion from a few visits I've done, and there's also Penny (fingertips) who is in my opinion very good as she allows fingering, seems to like DFK snogs the face off you, OWO is included as well as teasing all through the massage, especially if you face the old chap backwards when laying face down to start, also does b2b in her own special way (genital to genial) which is quite a tease, apart from penetration everything else seems available.
Other than that there is a lot of Brazilians in Aylesbury now, along with the odd few roms. Mystic Meera I've been intrigued by, just the cost is putting me off plus she said to me its all about me and there was no touching her, so I've given that a miss for now.
Mrstemptation I saw under her old profile before she got pregnant again, scatty but I love reds so couldn't resist. Haven't seen her since she has readvertised.