Sex Toys on Men

Has anyone been asked by a bf or a fuck buddy to use a sex toy on them?

I knew this guy who LOVED giving me anal more so then anything else, and he was super feminine. So it got me thinking. Then after we stopped playing around with him, he told me how he bought a dildo and started trying to use it on himself. And he wanted to know how he can ask his current gf to use it on him lol.

I told him to kinda hint around the topic if he didn't think she'd be ok with it.

So I ask everyone, what would you do if your male significant other asked them to fuck them in the ass (to be blunt)