The selfish lothario didn't so much rock her world as he did wake her up to the harsh realities of it, fleeing the scene when 21-year-old Edelia Aponte plummeted 4.6m (15ft) into the well.
Apparently the half-naked woman hadn't realised that the wooden covering over the well had become loose (presumably her mind was on other things!) as she got down to business with the man she had met earlier that night in the city of Ciudad Real in central Spain.
And, when she disappeared into the well midway through their steamy session, her partner in crime ran away, rather than a) waiting to see if she was okay and b) offering to help her out.
Police later received an anonymous call informing them that a woman had fallen into the well and they rushed to rescue her.
"It could have ended in tragedy"
Fire fighters pulled Edelia to safety, giving her a blanket to cover her lower half, and she was then rushed to hospital for hypothermia treatment.
Fire service spokesman Leni Portillo said: "It could have ended in tragedy.
"Luckily, she could swim and she wasn’t knocked out as she fell."
Police are now hunting for Edelia's companion, who could be charged with failing to help someone in need of assistance.