Just say if there's no pay he can't stay and warn the girlfriend because removing tattoos can be very painful, I doubt she would still want to brand his name into her skin if she knew what an asshole he is.

I think you should say something

2 people you never **** with. Tattoo artist and people who handle your food.

Tell your bf and his gf both should go kick his ass and put a tattoo on his back "WARNING: MAY CONTRACT STD WHEN SLEEPING WITH ME" just above his dick

Unless he is exceptionally hot and you are hideous, this transaction is of zero value. Women who are ordinary or better can pay for things with sex -- that's just one of those double-standards.

A free tattoo AND getting laid, well he would have lucked out on that one

Don't do that to her! Be a good friend and don't tattoo her boyfriend's name on her!

Tell her no, and kindly explain what he said, and tell your boyfriend, hopefully he's level headed

No doubt this will cause a backlash but I honestly think it's not a smart idea to have your partners name tattooed on you unless you've been together for a really really long time or you have kids together

Should have tatted "I am a classless bastard" on him.