Seeking an ongoing arrangement with a lady

I am seeking an ongoing friend with benefits arrangement with a lady. 

I am also open to couples.

I am a 55 year businessman in London.

I am fit, attractive, fun and always respectful.

I am looking for ongoing friendship and play.

Your age MUST be over 21 years of age, marital status is not important to me.

Perhaps I can help you with somethings.