Have you ever had your nipples clamped?

no but did go to a sex museum in Prague & there were displays of different clamps & a picture of a scrotum clamp - looked painful lol

yes.. but no thx...

You can hit my nipples with the burning hammer, I wouldn't feel a thing.
Don't know if the other guys are the same.

Not personally...have you?

No...no can't say I have

Yes and have clamped

Mmhmmm.

OUCH...

Yes, and have one pierced too

No.