I also saw Jass a few weeks ago at Herbsnetic in Preston and I can confirm that the toilets are a disgrace and that the massage room upstairs is not very welcoming.The contact number is 07500 504641.
I did though enjoy the massage which was £40 and was quite sensual. After 15 minutes or so she put on some blue gloves and provided
a lovely prostate massage. There was no actual talk of extras but to conclude the massage she gave a slow hand relief and remained fully clothed. I paid her an additional £20 before leaving the room. If the premises were better I would visit more often.
In addition to Jass there is another Indian lady, Sandy, and an African girl who has recently started there. There are 2 massage rooms in total.