I go as far in reality as I have been known to do in fantasy, and it is not unusual for my Master and I to use dangerous elements such as breath play and knives in the bedroom. I trust him enough to let him do these things to me.

He normally uses his belt during breath play, holding it over my throat on the bed or linking it around my neck gently while we're fucking, its incredibly sensual and I know he will not hurt me.

Marks are slightly different, but not so much. I have no problem with wearing the marks of a good whipping or spanking, and my nipples have been known to bleed from the intense pain/pleasure he puts me through. Hickey's, bruises, cuts and welts have all marred my pale skin at some point. He pushes my limits, yet is always careful of me.