Mine being an ex who ran out of the pill and just kept having sex with me totally unprotected because she couldn't be bothered getting a refill and she said "I wanted sex" so she just carried on. (in fact sex was quite rare as she used to cry before I came and manipulate me through blue balls, really pissed me off)

I was so lucky finding out after 3 months, big WTF moment for me, but for some absurd reason gave her another chance. It didn't last long after that though, for some reason paying for a weeks worth of driving lessons then giving up on the second day, coming crying to my house saying "it's too hard so I quit" was a bigger wake up call to her being bat shit than the previous story.

So whats the worst way someone has tried to get pregnant from you without your consent?