According to police, the two were hungry and under the influence of alcohol as they made their way home from the bar.
“She invited him up for a little midnight snack,” Towe Hägg of the Stockholm police told The Local.
Once getting the man up to her place, the woman began to make sexual advances toward the man, which he resisted.
“We don’t know if it was a ‘no’ or if it was more than a ‘no’,” said Hägg.
After the man refused to have sex with the woman, she then performed oral sex on him against his will, according to the Aftonbladet newspaper.
The man called police the next morning to report that he was raped.
The woman remains in police custody while prosecutors determine whether or not to file formal charges.