Personally I prefer to meet the girls solo before doing a gangbang. Nothing worse than turning up to a gangbang and not fancying a lass watching 4 fat middle aged bald/grey haired Grandads devouring her like flies on rotten meat.
If I don't meet her, then I would insist on direct contact. Money also to be handled by the girl!
I don't want to turn up to some paedo's outing or find the girl is coerced, drunk on drugs etc. BEWARE!
I don't think it is wise to post the girls details, dates, times, locations here. Best to PM
The girls are from Manchester to Sheffield they do work in different parlours