OBAMA'S SECRET LOVER SPILLS BARACK'S BEANS!

Sex details drive Michelle mad as marriage founders

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FORMER President Barack Obama's secret lover has been telling all about their sizzling New York City romance in the 1980s — and dishing that their dalliance boasted its first steamy night of passion on just their second date!

Now, sources fear her shocking story is making Barack's already fraught 32-year marriage with wife Michelle even more contentious!

Genevieve Ahearne was a 25-year-old grammar school teacher living with her mother and stepfather in Manhattan when she met dashing Barack, then 22, at a Christmas party in 1983 on the city's Lower East Side.

The petite Aussie recalls the recent Columbia University grad was wearing simple blue jeans, a T-shirt and a dark leather jacket.