Beatrice Gibbs, 22, of Milton Keynes, says she has been allowed to sleep with five different men since starting an open relationship

A make-up artist has been allowed by her boyfriend to sleep with whoever she likes - but he must stay faithful after she told him she would leave him otherwise.

Beatrice Gibbs, 22, of Milton Keynes, says she has been allowed to sleep with five different men since starting an open relationship 18 months ago with 27-year-old Adam Gillet.

She claims to kiss up to six men a night and persuaded warehouse worker Mr Gillet to allow her other sexual partners after threatening to leave because she could not resist other men.

But her boyfriend is not allowed to sleep around and said he needs to give her this 'freedom' to keep her in his life, reported The Sun.

Miss Gibbs told reporter Jenny Francis: 'It's the perfect situation. I have a boyfriend I love but I also get to have fun with other men when I want to.

'Some people might think I'm having my cake and eating it but we are happy and we're not causing anyone any harm.'

Mr Gillet, who met his girlfriend at a birthday party in Oxford in February 2014, claims he felt jealous at the start of their open relationship, but is happy now

Miss Gibbs claims to kiss up to six men a night and admitted that she is in the 'perfect situation'

The warehouse worker was persuaded by his girlfriend to allow her other sexual partners after she threatened to leave him because she could not resist other men

She added: 'I don't feel guilty as we both agreed to our open relationship. I know it must be difficult for him but it's the only way we could be together.'

Mr Gillet, who met his girlfriend at a birthday party in Oxford in February 2014, claims he felt jealous at the start of their open relationship, but is happy now.

However, he added: 'I still feel a pang of jealousy when she mentions what she has been up to, but I keep it inside. I've learnt to deal with my feelings about it.'

Meanwhile another couple who are keeping their relationship alive with other sexual partners are parents Holli and Michael Bell, from Los Angeles.

As reported on MailOnline today, they say swinging has made their relationship even stronger - and they even look for potential lovers together on Tinder.