pussy sliding .

Good day ladies and gentlemen .
The term pussy sliding. Where the lady slides up and down the gents shaft without penetration of course.
I find this a very erotic experience and have often cum with this activity alone so i would like to request a recommendation from the good people.
Is this a service that is available or is it looked upon as an unsafe practice ?
I am home for the Christmas period and will be in Dublin next Tuesday 15th.
Ladies please pm me if interested.
Many thanks and a happy Christmas to everyone.
Sir Bruce.