My amazing lover just can't commit

MY lover visits me for sex every Wednesday, Friday and Saturday nights.

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He stays, showers in the morning then goes back to his flat.

He's a wonderful lover, very open-minded, experimental - and a bit mucky, which I like...

He's happy to go along with any of my plans, which might involve dressing up, role-playing and sex toys.

Recently, we went to our first swinging party with some people I used to work with. He happily watched as I had sex with a couple of other guys, then joined in.

He was particularly keen on the padded love swing. He really got the hang of it and we had a ball.

My mates think he's sound. In everyday life he loves my cooking, and we enjoy days out and rock concerts.