This story is tough to swallow, yes, pun intended.

A man has been sentenced for putting his semen in a coworker's water, not once, but TWICE!

California resident Michael Lallana will spend 5 months behind bars after putting his semen into a coworker's water bottle.  A jury determined that Lallana got some kind of sexual high from doing this so he will now have to register as a sex offender.

There is no doubt about the fact the semen "came" from him, DNA is the proof.

I doubt they will put this guy on kitchen duty in the big house, but you never know!  Flavored water anyone?