Definitions by Kate Sims

oxytocin 

It is NOT a misspelling of oxycotin, but instead a hormone that simultaneously acts as a neurotransmitter. It is released during orgasm in both sexes and is associated with feelings of love or attachment after sexual acts.

Love is oxytocin.

Girl: I love you!
Boy: That is just oxytocin talking...

oxytocin by Kate Sims January 3, 2009