Says he is serious but on dating apps

MY boyfriend is supposed to be mine but he’s still active online.

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He's still chatting to other women - and sleeping with some of them too.

He swears he's serious about me and that we have a future together, but how do I get him to stop playing around?

He's a hot bloke and someone I could see myself settling down with, but he’s admitted he’s hooked on meeting new lovers.

He says he feels like a kid in a sweet shop each time he goes online and comes across femmes fatale who are interested in him.

He doesn’t have a type - he'll bed anyone who flatters him and tells him he’s marvellous.

Recently, my boss caught me crying at work. She’s met him a couple of times and I blurted everything out. I explained I'm in love with a guy who won't ditch online dating for me.

She suggested I launch a charm offensive.