Estate agent girl's sold me out for sex

I'M convinced my girl is sleeping with her boss.

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She has started tiptoeing out of the house at 5am each day. She’s an estate agent and works five days a week from 10 to six.

She says she’s taken on an additional cleaning job - working for her boss.

This man is newly single and living alone in a fancy apartment. He's loaded and owns three estate agency branches.

My girl reckons she takes it in turns to clean each branch and then blitzes his flat a couple of times a week too.

But I suspect she gets straight out of our bed and into his. I guess they have sex for a couple of hours before travelling into work separately.

She says I’m ridiculous. She points out that this guy is paying her extra money that we need.