I saw this guy today in Sheffield. He is 22-25 year old brown skin (mixed) maybe black or could be Brazilian. Good English. He is about 5'7 and a bit chubby.black hair  He started with underpaying with 10£ which i accepted. He was very quite no problems but he broke the condom when i wasnt looking. I realized he did that after 20 mins in to the booking so i cut the booking short. (He came)He paid for an hour -10£. He went without problem. After he left started sending me threats.. he will call the police... And come back later to hurt me. Some more threats.  He said he is only 15 years old. (Not true). I ignored him. He then called me from a different number. He threatens to call police again.. break my window.. attack me.. that kind of things. I put the phone down.  I text him i got a camera outside and i will be reporting to the police. He text back from first number : do that. Second number : who is this. Be careful with this guy.
First number : 078420759** Second number : (not sure if its his but i think it is). 077067728**