That sucks. I love when my players rp something terrible but roll great.

player: "I seduce the kobold bartender by telling her I like the thickness of her musk?

:: 20+8 in cha bonuses ::

Dm: "She drops the glass mug she was washing, staring into your eyes with a startled expression on her face. She doesn’t react to the loud shattering of the glass as it hits the floor, she only leans in close and says breathing into your ear as a sharp claw caresses your cheek right under your eye. ‘No ones ever talked to me like that before. follow me to my bedroom’

dm: roll a perception check

:: 2 , no bonuses ::

You believe every word she says and follow her up the stairs.

Then just let them imagine the worst and decide what happens next session