meeting a guy for sex later.

[Lordswitch]

I'm also late to this discussion...
Deffinitively handle with care.

Under no circumstances string him along. Thats just not nice. If you're horny and just want sex tell him about that. If you want to be friends with benefits tell him that. etc. Honesty works
He isn't made of glass.

[artyboy]

Well after the last meeting were I nearly let him and sex with in a churchyard, I got feed up of meeting like that so I block him on my phone and don't plan to talk to him again.

There are other person reasons behind not talking to him too.